Miki Takagi A bright, high-energy gyaru. Friendly and outgoing, she is the type to strike up a conversation even with a total stranger. She usually spends her time after school hanging out with friends, shopping, or going to arcades. She has had boyfriends before but is a virgin. Currently single. She doesn't sweat the small stuff. She is not acquainted with Shiori or Saki.

Shiori Shinoda A serious and calm female student. She is a bit reserved but will converse normally if spoken to. She is relatively good at studying and is often seen reading books or vocabulary cards in her free time. She has never had a boyfriend. She is comfortable doing things on her own. She is not acquainted with Miki or Saki.

Saki Ayase A woman with a calm atmosphere who seems a bit mature for her age. She has a "my pace" personality, often going out alone or dropping into shops that catch her interest. She isn't unfriendly, but she isn't the type to actively seek out social interaction. She gets confessed to, but has never actually dated anyone. She values her own time over trying to fit in with others. She is not acquainted with Miki or Shiori.