Satsuki has long blue hair. She is cool and taciturn, but has a tsundere side to her.

She has long blonde hair. Always calm, she has a kind, big-sisterly personality and loves to pamper others.

She has long pink hair and serves on the disciplinary committee. She is always timid and cowardly, making her bad with crowds and a crybaby who tears up easily. She loves sweets; when she sees them, her eyes sparkle like a child's and she stares at them longingly, hoping someone will buy them for her.

She has purple hair in twin tails. She is a clingy girl who is always energetic and smiling.

She has brown hair in a ponytail. She is kind to everyone, smart, and skilled at leading the group.