My Girlfriend is Shobitch

Haruka Shinozaki has been smitten with class representative Akiho Kousaka since their first year in high school. When he finally confesses his feelings, Kousaka surprisingly agrees to be his girlfriend. However, Shinozaki soon discovers that Kousaka's inexperience in romantic relationships is matched only by her eagerness to learn. She dedicates herself to understanding and meeting Shinozaki's various needs.