Mizutani Haruka

Class: 2nd year student in the special advance class
Zodiac Sign: Leo
Musical Instrument: Piano
Hobbies: Drinking tea

The president of the student council who attends the special advance class. She engages in any action taking place at the school. She possesses a great power at the school, which is combined with her massive charisma and skills. Haruka is highly trusted amongst the teachers, she acts as a live example of what a perfect student should be like. She became the president of the student council being just a second-year student, which is a proof that her skills are not just for show. She seems to have connections both inside and outside the school.
Haruka is a young lady of a wealthy family, due to that she is able to attract students using her polite gestures, pleasant tone, and flower-like smile.
Haruka and Yukari are stepsisters with different mothers, Haruka is the one who has a British blood. Their relationship with one another is pretty awkward.