Boku no Kanojo ga Majimesugiru Sho-bich na Ken S01

Haruka Shinozaki has been in love with class representative, Akiho Kousaka, since the first year of high school. Kousaka is a charming, athletic, and model student. When they end up in the same class this year, Shinozaki decides to confess his feelings to her, and to his surprise, Kousaka agrees to be his girlfriend!