秋島 ひより

Although she looks quite punkish, in reality Hiyori is a selfish girl who tends to get lonely easily. She often breaks the curfew and likes pranking others. Hiyori is actually a talented painter who, however, only sees her talent as a nuisance and uses it for only decorating her room.

She is constantly treated as a problem child who does nothing but mess around and cause trouble to everyone around her. After being scolded by Haruto, she becomes a bit more obedient, but still enjoys teasing him as she wants him to take care of her.

Her weakness is being whispered to.