Keita Tachibana

Satomi Akiyama (Arisa Mizuki) is a 33 YO Japanese history teacher at prestigious Seika female high school. All agree that she's a talented teacher and able to handle any task. Her personal life isn't nearly as perfect.But she's paired with newly appointed temp teacher Shinichi Kanzaka (Teppei Koike) as guide. Shinichi is 23YO, 10 years younger than Satomi and thus students can relate to him. Their age difference, rank, income, & personalities could not be more different. (Asianwiki & me)