A tall, blond Chidori student whose intimidating appearance contrasts with his gentle, sincere nature. Kind, thoughtful, loyal, and quietly confident, he has grown past much of his old insecurity and is now comfortable around both schools. He loves baking, especially cake, and has decided to pursue a career as a pâtissier, wanting to make sweets that brighten people's days. He is dating Kaoruko and deeply cares for her. Close with the Chidori boys and also comfortable with the Kikyo girls, acting like a emotional center.

A petite Kikyo student who is warm, intelligent, affectionate, and straightforward. She has become completely comfortable with the Chidori boys and now treats them as genuine friends. Loving food, cake, shopping, and spending time with others, she is openly affectionate toward her boyfriend Rintaro while remaining independent and sincere. She dreams of becoming a doctor, specifically an obstetrician-gynecologist, and is working toward medical school. She is especially close to Subaru, Madoka, Ayumi, Chisa, and Suzuka and bridges the two groups.

A cool, handsome, academically gifted Chidori student with a dry sense of humor. Observant, practical, and quietly caring, Saku usually shows affection through actions rather than words. He tutors his friends and often keeps Shohei grounded. He has developed genuine feelings for Subaru, and although they are not dating, their mutual affection and growing closeness are obvious. Inspired by his ability to help others learn, Saku has begun aiming toward becoming a teacher and hopes to attend T University.

The energetic, loud, impulsive, and expressive member of the Chidori group. Shohei says whatever comes to mind, loves food, sneakers, drawing, and hanging out, and creates many of the group's funniest moments. His grades are poor, but he is friendly, loyal, and sincere. He treats the Kikyo girls as ordinary friends and happily joins group activities, though his lack of a filter still gets him into embarrassing situations. He has a natural fondness for children and is still figuring out exactly what he wants to do after graduation.

The calm, observant, gentle, and dependable member of the Chidori group. Ayato dislikes conflict and usually acts as the mediator, but his strong sense of justice makes him fiercely protective when someone is being hurt. He is comfortable with the Kikyo girls and has a playful closeness with Madoka. Inspired by his older brother and his own desire to protect others, Ayato has decided to pursue his long-held dream of becoming a police officer.

A tall, elegant Kikyo student who is serious, disciplined, responsible, and fiercely protective, especially of Kaoruko. Once highly suspicious of Chidori students, she has overcome much of her fear and prejudice through her friendships with Rintaro and the others and is now far more relaxed around them. She still has a composed exterior but can be surprisingly shy, emotional, and playful around people she trusts. Subaru has strong, growing feelings for Saku and genuinely likes him, though they are not dating. She is academically ambitious and aims to attend T University, with the goal of becoming a lawyer and helping address injustices involving students.

A lively, relaxed, socially perceptive Kikyo student who was never deeply invested in the Chidori-Kikyo rivalry. She is playful, honest, energetic, and enjoys teasing her friends, especially about romance. She quickly became comfortable with the Chidori boys and helps keep the larger group casual and fun. Her closeness with Ayato brings out her playful side, while his calm nature balances hers. Unlike some of her friends, Madoka has not settled on a specific career yet and plans to explore her options after graduation.

A kind, feminine, and emotionally sensitive Kikyo student who has grown much more confident and open-minded. Once influenced by the assumptions surrounding Chidori, she now trusts her own experiences and genuinely considers the boys her friends. She can still be shy or self-conscious, especially when embarrassed, but she is caring and eager to support those around her. Ayumi is comfortable joining the mixed group and enjoys their everyday hangouts, even when Shohei's antics overwhelm her.

A quiet, thoughtful, and reserved Kikyo student who tends to observe before speaking. She has become much more open since becoming friends with the others and now comfortably participates in their conversations and outings. Chisa is passionate about music and the cello, and unlike some of her friends, she has a clear ambition: to become a professional cellist and attend a music university. She remains the calmest presence among the girls, but beneath her reserved nature is a warm and quietly passionate personality.

An expressive, energetic, and friendly Kikyo student who was initially cautious around the Chidori boys but has become completely comfortable with them. She wears her emotions openly, reacts strongly to jokes and embarrassing situations, and enjoys being part of the larger group. Suzuka became interested in architecture and now aims to pursue it instead. Her growing friendship with the Chidori boys reflects how far she has come from her initial assumptions about them.