
In an attempt to turn his floundering career around by compiling one hundred ghost stories, struggling author Momosuke Yamaoka roams through Edo-period Japan searching for material. During his travels, the young man wanders deep into the mountains, where he encounters a monk named Mataichi. Failing to heed the monk's advice to turn back, Momosuke presses forward and soon witnesses a murder carried out by Mataichi and his two associates. As it turns out, Mataichi's gang also investigates paranormal incidents—aiming to make those in the wrong pay the ultimate price. Continuing to seek out subject matter for his stories, Momosuke repeatedly crosses paths with the trio of outlaws, becoming increasingly involved in their schemes each time. As the author strays further toward the world of darkness, he grapples with both the morality of the group's actions and the line between humans and the supernatural. [Written by MAL Rewrite]

Hikaru has always believed herself to be just a normal high school girl...well, as normal as a teenager with a genius mad scientist for a father. She spends her time with her best friend, day dreaming about the boy she loves and watching her favoite super hero show. One day, the past that she has knows nothing about comes back to haunt her. She is shocked to learn that she is the last surviving member of royal line from a far away planet. Even more, she finds out that she has been protecting the ultimate armour and that it can decide the fate of the entire galaxy. (Source: ANN)

Lupin and his friends have to compete with a greedy banker and her minions to help solve a mystery that is leading to a treasure that is said to hold the history's most powerful rulers.