Gomen ne Seishun!

Gomen ne Seishun! (ごめんね青春!), also known as Saving My Stupid Youth, is a Japanese television drama written by Kankuro Kudo. The series was broadcast by TBS from 12 October to 21 December 2014.

Plot
Heisuke Hara (Ryo Nishikido) teaches at his alma mater, an all-boys Buddhist high school, while being tormented with guilt by an act of misdemeanor from his high school days. Events unfold as the school plans to merge with an all-girls Catholic high school due to dwindling enrolment, and Heisuke's homeroom class was chosen to be merged with a class headed by Risa Hachiya (Hikari Mitsushima) as an experiment.

Cast

 * Ryo Nishikido as Heisuke Hara
 * Hikari Mitsushima as Risa Hachiya
 * Kento Nagayama as Satoshi Tsutaya
 * Haru as Yuko Hachiya
 * Daiki Shigeoka as Yuzuru Ebisawa
 * Reina Triendl as Yamada Birkenstock Kyoko
 * Rina Kawaei as Ai Jinbo
 * Katsuhisa Namase as Daizaburo Sannomiya
 * Maki Sakai as Mai Awashima
 * Yuki Saito as Yoshie Yoshii
 * Aoi Morikawa as Abe Amari
 * Kazuki Enari as Ippei Hara
 * Shizuka Nakamura as Erena Hara