Koki Uchiyama

Koki Uchiyama

August 16, 1990 · 35 years old

Koki Uchiyama (内山 昂輝, Uchiyama Kōki, August 16, 1990) is a Japanese actor, voice actor (seiyū) and singer from Saitama Prefecture. He is affiliated with Himawari Theater Group. In 2011, he won Best Rookie Actor at the 5th Seiyū Awards, and in 2015, Best Voice Actor at the Tokyo Anime Awards.

Known For

20 titles
1
Violet Evergarden

Violet Evergarden

2018 · 24m · Anime

The Great War finally came to an end after four long years of conflict; fractured in two, the continent of Telesis slowly began to flourish once again. Caught up in the bloodshed was Violet Evergarden, a young girl raised for the sole purpose of decimating enemy lines. Hospitalized and maimed in a bloody skirmish during the War's final leg, she was left with only words from the person she held dearest, but with no understanding of their meaning. Recovering from her wounds, Violet starts a new life working at CH Postal Services after a falling out with her new intended guardian family. There, she witnesses by pure chance the work of an "Auto Memory Doll," amanuenses that transcribe people's thoughts and feelings into words on paper. Moved by the notion, Violet begins work as an Auto Memory Doll, a trade that will take her on an adventure, one that will reshape the lives of her clients and hopefully lead to self-discovery. [Written by MAL Rewrite]

8.7
2
Death Parade

Death Parade

2015 · 23m · Anime

After death, either Heaven or Hell awaits most humans. But for a select few, death brings them to Quindecim—a bar where only pairs of people who die at the same time can enter. Attending the bar is an enigmatic figure known as Decim, who also acts as the arbiter. He passes judgment on those who wind up at Quindecim by challenging them to a life-threatening game. These games determine if the patron's soul will reincarnate into a new life, or be sent into the void, never to be seen again. From darts and bowling to fighting games, the true nature of each patron slowly comes to light as they wager their souls. Though his methods remain unchanged, the sudden appearance of a black-haired amnesiac causes Decim to reevaluate his own rulings. [Written by MAL Rewrite]

8.1
3
Charlotte

Charlotte

2015 · 24m · Anime

If not for his ability to take over people's mind and body, Yuu Otosaka would be an ordinary high school student. Though it only lasts for five seconds at a time, Yuu's mysterious power allowed him to cheat his way to the top of his class and enter a prestigious high school, where he continues his dishonest acts. His shenanigans are eventually stopped by Nao Tomori—the headstrong student council president from Hoshinoumi Academy—who sees through his deceit. Through coercion, Nao convinces Yuu to transfer to Hoshinoumi and join the student council. Hoshinoumi Academy is secretly an institution created for adolescents who possess supernatural abilities—with the student council serving as a means of locating those who abuse their powers. With Yuu begrudgingly assisting in council affairs, the group sets out to find and protect new ability users from harm. However, as they further investigate the abilities, their findings entangle them in far more complicated matters than they could ever imagine. [Written by MAL Rewrite]

7.8
4
Horimiya

Horimiya

2021 · 23m · Anime

On the surface, the thought of Kyouko Hori and Izumi Miyamura getting along would be the last thing in people's minds. After all, Hori has a perfect combination of beauty and brains, while Miyamura appears meek and distant to his fellow classmates. However, a fateful meeting between the two lays both of their hidden selves bare. Even though she is popular at school, Hori has little time to socialize with her friends due to housework. On the other hand, Miyamura lives under the noses of his peers, his body bearing secret tattoos and piercings that make him look like a gentle delinquent. Having opposite personalities yet sharing odd similarities, the two quickly become friends and often spend time together in Hori's home. As they both emerge from their shells, they share with each other a side of themselves concealed from the outside world. [Written by MAL Rewrite]

8.2
5
Devilman: Crybaby

Devilman: Crybaby

2018 · 24m · Anime

Devils cannot take form without a living host. However, if the will of an individual is strong enough, they can overcome the demon and make its power their own, becoming a Devilman. Weak and unassuming, Akira Fudou has always had a bleeding heart. So when his childhood friend Ryou Asuka asks for his help in uncovering devils, Akira accepts without hesitation. However, to Akira's surprise, the place they go to is Sabbath: an immoral party of debauchery and degeneracy. Amidst bloodshed and death, demons possess the partiers, turning their bodies into grotesque monsters, and begin wreaking havoc. In a reckless attempt to save his best friend, Akira unwittingly merges with the devil Amon and becomes a Devilman, gaining the power to defeat the remaining demons. Though it grants him great power, this new partnership awakens an insatiable and primeval part of Akira. Having the body of a devil but the same crybaby heart, Akira works alongside Ryou, destroying those that harm humanity and his loved ones. [Written by MAL Rewrite]

7.7
6
Nisekoi: False Love

Nisekoi: False Love

2014 · 24m · Anime

Raku Ichijou, a first-year student at Bonyari High School, is the sole heir to an intimidating yakuza family. Ten years ago, Raku made a promise to his childhood friend. Now, all he has to go on is a pendant with a lock, which can only be unlocked with the key which the girl took with her when they parted. Now, years later, Raku has grown into a typical teenager, and all he wants is to remain as uninvolved in his yakuza background as possible while spending his school days alongside his middle school crush Kosaki Onodera. However, when the American Bee Hive Gang invades his family's turf, Raku's idyllic romantic dreams are sent for a toss as he is dragged into a frustrating conflict: Raku is to pretend that he is in a romantic relationship with Chitoge Kirisaki, the beautiful daughter of the Bee Hive's chief, so as to reduce the friction between the two groups. Unfortunately, reality could not be farther from this whopping lie—Raku and Chitoge fall in hate at first sight, as the girl is convinced he is a pathetic pushover, and in Raku's eyes, Chitoge is about as attractive as a savage gorilla. Nisekoi follows the daily antics of this mismatched couple who have been forced to get along for the sake of maintaining the city's peace. With many more girls popping up his life, all involved with Raku's past somehow, his search for the girl who holds his heart and his promise leads him in more unexpected directions than he expects. [Written by MAL Rewrite]

7.5
7
Yuri!!! On Ice

Yuri!!! On Ice

2016 · 23m · Anime

Reeling from his crushing defeat at the Grand Prix Finale, Yuuri Katsuki, once Japan's most promising figure skater, returns to his family home to assess his options for the future. At age 23, Yuuri's window for success in skating is closing rapidly, and his love of pork cutlets and aptitude for gaining weight are not helping either. However, Yuuri finds himself in the spotlight when a video of him performing a routine previously executed by five-time world champion, Victor Nikiforov, suddenly goes viral. In fact, Victor himself abruptly appears at Yuuri's house and offers to be his mentor. As one of his biggest fans, Yuuri eagerly accepts, kicking off his journey to make it back onto the world stage. But the competition is fierce, as the rising star from Russia, Yuri Plisetsky, is relentlessly determined to defeat Yuuri and win back Victor's tutelage. [Written by MAL Rewrite]

7.9
8
The God of High School

The God of High School

2020 · 23m · Anime

The "God of High School" tournament has begun, seeking out the greatest fighter among Korean high school students! All martial arts styles, weapons, means, and methods of attaining victory are permitted. The prize? One wish for anything desired by the winner. Taekwondo expert Jin Mo-Ri is invited to participate in the competition. There he befriends karate specialist Han Dae-Wi and swordswoman Yu Mi-Ra, who both have entered for their own personal reasons. Mo-Ri knows that no opponent will be the same and that the matches will be the most ruthless he has ever fought in his life. But instead of being worried, this prospect excites him beyond belief. A secret lies beneath the facade of a transparent test of combat prowess the tournament claims to be—one that has Korean political candidate Park Mu-Jin watching every fight with expectant, hungry eyes. Mo-Ri, Dae-Wi, and Mi-Ra are about to discover what it really means to become the God of High School. [Written by MAL Rewrite]

7.1
9
Infinite Stratos

Infinite Stratos

2011 · 24m · Anime

An exoskeleton weapon engineered by Japan, Infinite Stratos (IS) can be piloted only by women. Its power and combat prowess are so immense that an international treaty has been signed banning its use as a military asset. When it is discovered that 15-year-old Ichika Orimura is the only male capable of steering an IS, he is forcibly enrolled in the Infinite Stratos Academy: an all-female boarding school, the students of which graduate to become IS pilots. At this training school, Ichika is reunited with two of his childhood friends, Houki Shinonono and Lingyin Huang, and befriends Cecilia Alcott, an IS representative from the United Kingdom. Guided by the legendary pilot Chifuyu Orimura—their strict homeroom teacher and Ichika's older sister—Ichika and the girls will need to use everything at their disposal to defend themselves and their academy against the dangers that will arise during the course of their thrilling school life. [Written by MAL Rewrite]

6.6
10
Amagi Brilliant Park

Amagi Brilliant Park

2014 · 24m · Anime

Seiya Kanie, a smart and extremely narcissistic high school student, believes that the beautiful but reserved Isuzu Sento has invited him on a date at an amusement park called Amagi Brilliant Park. Much to his chagrin, not only is the location a run-down facility, the supposed date is merely a recruitment tour where Sento and Princess Latifa Fleuranza, the owner of the theme park, ask him to become the park's new manager. Their cause for desperation? As stipulated in a land-use contract, Amagi has less than three months to meet a quota of 500,000 guests, or the park will be closed for good and the land redeveloped by a greedy real-estate company. Seiya is won over by the revelation that Amagi is no ordinary amusement park; many of its employees are Maple Landers—mysterious magical beings who live in the human world and are nourished by the energy created by people having fun. Entrusted with the hopes and dreams of this far-off enchanted land, Seiya must now use his many skills to bring Amagi back on its feet, or watch it crumble before his eyes. [Written by MAL Rewrite]

7.5
11
Rokka: Braves of the Six Flowers

Rokka: Braves of the Six Flowers

2015 · 24m · Anime

An ancient legend states that with the revival of the Demon God, six heroes—the Braves of the Six Flowers—will be chosen by the Goddess of Fate, granting them power to rise up against the fiends attempting to turn the world into a living hell. Adlet Mayer, self-proclaimed "Strongest Man in the World," has arrived at the continent of Piena in hopes of becoming a Brave. Although it doesn't go as smoothly as he had planned, Adlet is ultimately chosen as one of the six heroes shortly after being greeted by Nashetania Loei Piena Augustra, crown princess and fellow Brave. Rokka no Yuusha follows the two as they embark upon their destined journey to fight the Demon God, intending to meet up with their fellow heroes at a small temple outside of the Land of the Howling Demons, the fiends' domain. However, when they finally unite, seven heroes are present, and soon the others begin to suspect Adlet to be a fraud. Now on the run, Adlet must utilize his unique skill set and wit in a fight for his life to identify which member of the group is the true impostor before it's too late! [Written by MAL Rewrite]

7.3
12
My Love Story with Yamada-kun at Lv999

My Love Story with Yamada-kun at Lv999

2023 · 23m · Anime

After her boyfriend breaks up with her for another girl, college student Akane Kinoshita wrestles with a broken heart and the memories he left behind. Loading up Forest of Savior, the MMO they used to play together, she forms a plan to get back at her ex-boyfriend through an in-person event for the game. In the process, she runs into someone unexpected: Akito Yamada, a gaming legend who just happens to be her guildmate. Desperate for support, Akane ropes the asocial Yamada into helping with her scheme and lending her a shoulder to cry on. The differences between Akane and Yamada soon become apparent as they spend time together, yet they cannot help but notice each other's inner qualities. As the two gain more experience with one another in and out of the game, their tentative acquaintance may level up in a way neither expects. [Written by MAL Rewrite]

7.8
13
Fate/Apocrypha

Fate/Apocrypha

2017 · 23m · Anime

The Holy Grail is a powerful, ancient relic capable of granting any wish the beholder desires. In order to obtain this power, various magi known as "masters" summon legendary Heroic Spirits called "servants" to fight for them in a destructive battle royale—the Holy Grail War. Only the last master-servant pair standing may claim the Grail for themselves. Yet, the third war ended inconclusively, as the Grail mysteriously disappeared following the conflict. Many years later, the magi clan Yggdmillennia announces its possession of the Holy Grail, and intends to leave the Mage's Association. In response, the Association sends 50 elite magi to retrieve the Grail; however, all but one are killed by an unknown servant. The lone survivor is used as a messenger to convey Yggdmillennia's declaration of war on the Association. As there are only two parties involved in the conflict, the Holy Grail War takes on an unusual form. Yggdmillennia and the Mage's Association will each deploy seven master-servant pairs, and the side that loses all its combatants first will forfeit the artifact. As the 14 masters summon their servants and assemble on the battlefield, the magical world shivers in anticipation with the rise of the Great Holy Grail War. [Written by MAL Rewrite]

7.2
14
Wind Breaker

Wind Breaker

2024 · 23m · Anime

From an early age, Haruka Sakura was made an outcast due to his unconventional appearance and lack of social skills. However, the rough treatment turned him into a proficient fighter, which is now the only thing he prides himself on. Starting at Furin High School, where it is rumored that strength is valued over academics, Sakura has only one goal—taking the top spot. Involved in a street brawl the day before his enrollment, Sakura happens to meet a group of his future schoolmates. Instead of the usual rejection, they fight alongside him, demonstrating that what the school actually cares about is protecting the town of Makochi from any harm—hence why the students call themselves "Bofurin." Surprised by the support and appreciation of the townspeople, Sakura has a hard time accepting their goodwill. Though unfamiliar with kindness being shown to him, Sakura must learn to push past his discomfort when Bofurin is pitted against formidable enemies. After experiencing the feeling of acceptance, he finds himself fighting for the sake of others for the first time. [Written by MAL Rewrite]

7.7
15
Takt Op. Destiny

Takt Op. Destiny

2021 · 23m · Anime

The United States of America has been in chaos ever since the emergence of D2s, an invasive species originating from a black meteorite that fell to Earth. A public decree banned citizens from playing any melodies, to prevent further casualties caused by the D2s' hatred for music—even now, in 2047, this prohibition is still in effect. Humanity's only form of defense against the D2s are Musicarts, young women representing pieces of classical music; and Conductors, the ones controlling them. Takt Asahina, an aloof piano prodigy, finds himself transformed into a Conductor following a spontaneous D2 attack. The same incident kills Anna Schneider's younger sister, Cosette, and brings Takt into contact with his Musicart, Destiny. Searching for a means of stabilizing the pact between themselves, Takt and Destiny—alongside Anna—embark on a perilous journey to the Symphonica Headquarters in New York City. Takt is in a hurry to reach the city so that he can play the piano again, even though his passion attracts the creatures he has come to despise. Meanwhile, Destiny's sense of duty drags the group into trouble along the way. With a D2-infested path and many more arduous obstacles ahead of them, will the trio make it to New York City in one piece? [Written by MAL Rewrite]

7.2
16
Ping Pong the Animation

Ping Pong the Animation

2014 · 23m · Anime

Despite being polar opposites, Makoto "Smile" Tsukimoto and Yutaka "Peco" Hoshino have been best friends since childhood. Although the overly confident Peco strives to be the best ping-pong player in the world, he often skips practice, earning the ire of his fellow teammates on the Katase High School ping-pong team. Meanwhile, Smile—in spite of his innate talent for the sport—cannot help but hold back his full strength when playing against others. Through their mutual love for ping-pong, the two have developed a bond that is seemingly unbreakable. When Peco hears that an ex-national team player from China is coming to Japan, he drags Smile over to rival Tsujido High School to observe them. The subsequent trip leads to a clash between Peco and Kong Wenge, who overwhelmingly defeats the former in one game. Stunned by such a comprehensive loss, Peco finds himself questioning why he plays to begin with. Seeing his potential as a player, Katase's coach begins to train Smile to overcome his hesitation, but he is reluctant to play if it is not for enjoyment. As the two struggle to find meaning in the sport, a plethora of stronger players—each with their own internal strifes—await them at the inter-high tournament, where only the very best can persevere. But when these young athletes let their unbridled ambition go unchecked, the hardships they face paint a somber reality as they pursue glory. [Written by MAL Rewrite]

8.6
17
Buddy Daddies

Buddy Daddies

2023 · 24m · Anime

On Christmas Eve, four-year-old Miri Unasaka arrives in Tokyo completely alone, in search of her father. The bright lights and merry atmosphere guide Miri to a big hotel and a man with a delicious-looking cake. However, the child has just unknowingly walked into the center of an elaborate, foolproof plan for assassinating a dangerous mafia boss. Professional assassins Kazuki Kurusu and Rei Suwa live together, fleeing memories of their grim childhoods and avoiding emotional connections. When their mission goes awry and they end up bringing Miri home, there is only one reasonable thing to do: return Miri to her mother. But the girl's innocent laugh and pure worldview quickly enamor her to Kazuki, who secretly enjoys playing a parent, and it is not long before Rei's impenetrable heart makes room for Miri. Miri's every move is unpredictable, and Kazuki and Rei find raising an energetic child harder than any of their missions. Although it presents a great risk to their careers, Kazuki and Rei—both assuming the affectionate nickname "papa"—decide to provide Miri with a normal childhood despite all the odds stacked against them. [Written by MAL Rewrite]

8.1
18
Astra Lost in Space

Astra Lost in Space

2019 · 28m · Anime

In the year 2063, space travel is feasible and commercially available. As the cheerful Aries Spring arrives at the spaceport to attend a camp on the distant planet McPa, her purse is suddenly snatched by a reckless thief. Luckily, the athletic Kanata Hoshijima is able to retrieve it for her, and Aries soon discovers that he is among the group of teenagers who will be traveling with her on the excursion as team B-5. Upon arriving at their campsite, the group's trip takes a turn for the worse when a strange sphere of black light sucks them into the vast reaches of outer space. Stranded with seemingly no hope, they find an abandoned ship nearby that provides them with the means to return home. However, they soon discover that they are not as close to their campsite as they initially thought, but are in fact thousands of light-years away from home. With this realization, the nine members must cautiously manage their resources, maintain their strength, and unite as one to conquer the darkness of space together. While the reason behind their trip's sudden obstruction remains unknown, they nevertheless embark on the treacherous voyage back home aboard their new ship, the Astra. [Written by MAL Rewrite]

8.1
19
Run with the Wind

Run with the Wind

2018 · 23m · Anime

Former ace runner of Sendai Josei High School, Kakeru Kurahara is chased away from a convenience store for shoplifting. Shaking off his pursuer, he runs into Haiji Kiyose, another student from his university. Haiji is impressed by Kakeru's agility and persuades him to live in Chikusei-sou, the run-down apartment where Haiji resides along with eight other students. Having lost his entire apartment deposit at a mahjong parlor, Kakeru accepts the offer reluctantly. However, Haiji reveals a secret during Kakeru's welcoming party: the apartment is actually the dormitory of the Kansei University Track Club. He unveils his ultimate goal of participating in the Hakone Ekiden—one of the most prominent university marathon relay races in Japan. Unfortunately, all the residents apart from Haiji and Kakeru are complete running novices. Worse still, none of the inhabitants are even remotely interested in being involved with Haiji's ridiculous plan! With only months before the deadline, will the fourth-year student be able to convince them otherwise and realize his elusive dream of running in the Hakone Ekiden? [Written by MAL Rewrite]

8.4
20
Black Summoner

Black Summoner

2022 · 23m · Anime

To prepare for reincarnation in another world, Kelvin gives up select memories from his previous life in exchange for powerful abilities, additional skill points, and an S-class summoner title. As a bonus, the goddess facilitating his rebirth, Melfina, offers him a choice of any companion to give him a head start in his summoner role. Kelvin—who has fallen head over heels for Melfina at first sight—promptly chooses the deity, confident that his passionate feelings for her will resurface even without all of his memories. Kelvin embarks on his exciting new journey with Melfina as his guide. However, in order to summon his beloved goddess' physical form, he needs to acquire significant amounts of mana points—and the best way to accomplish this is to level up by fighting strong enemies and making contracts with even stronger companions. [Written by MAL Rewrite]

7.0
T4TSA Logo
Made with ❤️ by T4TSA Team  -  © 2026 T4TSA. All rights reserved  -  All systems operational