Tonikaku Kawaii: Joshikou-hen: Season 1

Nasa, at the request of his former junior high school teacher, Ms. Yanagi, finds hisself entrusted with teaching a programming class at a high school. But heres the catch—its an all-girls school. Surrounded by the limitless energy of teenage girls, Nasa tries to maintain his composure, but deep down, he cant help feeling nervous. A capricious boyfriend, secret admiration for someone, and a multitude of romantic dilemmas that cant be solved by programming, Nasa wonders if he can crack the equation of love!