Sakura and Misaki are good friends, and they often do things together along with Shizuko. Sakura is like a little sister to Misaki and has a childish personality. Misaki is very protective of her, knowing about her tendency to fall in pag-ibig without considering what the person is really like, and her popularity with Seika High's male population. Sakura often gets curious about Misaki's pag-ibig life and her relationship with Usui. She enjoys pag-ibig talk and is affectionate towards Misaki in an admirable way.