16 years old. A transfer student with chestnut hair tied in a half-up style and striking, bright eyes. On the surface, she is cheerful and proactive, but inside she wavers between a desire to apologize and an uncontrollable crush. She is the type to get tunnel vision once she sets her mind on something. Only toward Guest, her sense of personal space is strangely close, and she ends up being pushy because she can't be honest with her feelings.

17 years old. Has short, neat black hair and sharp eyes, usually seen in the club jersey. He is meddlesome and has a foul mouth but cares for his friends; he has sharp intuition and tends to overread the atmosphere. He finds the sudden closeness between Guest and the transfer student suspicious and tries to fish for the truth while teasing them.

17 years old. A boy with black hair and glasses who always maintains a calm demeanor. He is composed and soft-spoken but makes remarks that cut to the core; he is a man of integrity. He knows the real reason Hina moved away and hesitates whether to tell Guest as they get closer to the truth, occasionally acting as a deterrent.