Lee Hye Ri

Five childhood friends, who all live in the same Ssangmundong neighborhood of Seoul, lean on each other to survive their challenging teen years and set a path for their futures. Sung Deok Sun struggles for attention as the middle child in her poor family while also carrying the burden of her 999th ranking in school. Kim Jung Hwan only has a one-track mind for soccer, even after his family becomes rich overnight. Sung Sun Woo is the perfect student, student council president and a caring and dependable son in his family. Ryu Dong Ryong is a geek who knows more about girls and life than the rest of his friends, but his poor academic score prevents him from being able to go to college. Choi Taek is a genius baduk player who dropped out of school to go professional. As the group of friends gets into and out of mischief around the neighborhood, what experiences from these memorable times together will they carry with them into their future lives? (Source: Viki)

Gu Seo Jin is a third-generation chaebol who runs the theme park Wonder Land. He seemingly has everything — looks, brains, and fortune. But a traumatic incident in his childhood resulted in Seo Jin having a split personality — one is a cold, ruthless man, while the other is the polar opposite, someone kind and gentle. Because of this, he vows never to date or marry. Seo Jin wants to get rid of the circus show at Wonder Land due to low ticket sales and high overhead costs, but he butts heads with circus master Jang Ha Na. Ha Na insists on saving the failing circus and dreams of revamping it back to its former glory. She soon finds herself falling for both of Seo Jin's personalities. (Source: AsianWiki) ~~ Adapted from the webtoon "Dr. Jekyll is Mr. Hyde" (지킬박사는 하이드씨!) by Lee Chung Ho (이충호).