Gomen ne Seishun

Title: ごめんね青春!
Title (romaji): Gomen ne Seishun!
Also known as: I'm sorry youth!
Format: Renzoku
Genre: School comedy
Episodes: 10
Viewership ratings: 7.7%
Broadcast network: TBS
Broadcast period: 2014-Oct-19 to 2014-Dec-21
Air time: Sunday 21:00
Theme song: Ittajanaika by Kanjani∞

Synopsis
31-year-old Hara Heisuke is a teacher at a high school in Shizuoka. He is like most people rather than an exceptional person. But an unfortunate accident which occurred 14 years ago ended up messing up his life. Feeling responsible, he stuck to his hometown and Alma mater from then on. Meanwhile, it is decided that the boys school where he works will be merged with a girls school in the same area because of a decline in student numbers next year. Furthermore, a joint cultural festival is to be held as a “trial event” for the merger. Heisuke dedicates himself towards the aim of making the cultural festival a success and overcomes the big fuss that occurs. His hard work finally bears fruit with the great success of the joint cultural festival. --jdramas wordpress

Cast
Nishikido Ryo as Hara Heisuke (31)
Mitsushima Hikari as Hachiya Risa (28)
Shigeoka Daiki
Nagayama Kento
Triendl Reina
Suzuki Takayuki
Hisamatsu Ikumi
Morikawa Aoi
Ryusei Ryo
Saito Yuki
Morishita Aiko
Enari Kazuki
Nakamura Shizuka
Hida Yasuhito
Shishido Miwako
Ueki Natto
Sakai Maki
Namase Katsuhisa
Kazama Morio
Koseki Yuta
Tomoyama Eriko
Kuroshina Yuina
Shirasu Jin