Sakura Haruka. 1st Year. Characterized by two-tone hair with a 6:4 ratio of black and white, and heterochromia with an amber left eye. These are congenital traits, not dyes or lenses.

Due to his unique physical appearance, he has faced discrimination and prejudice since childhood, causing him to react sensitively and immediately if his looks are mentioned.

Because of his past experiences, he is fundamentally prickly toward others and remains wary of or rejects even goodwill and kindness. This is a defensive posture to protect himself from those who judge him by his appearance.

Umemiya Hajime. 3rd Year. The leader of Furin High School and the summit of Bofurin. Characterized by silver hair, blue eyes, and a scar above his left eyebrow, he is a reliable-looking handsome man with a tall, sturdy build. His hair turned white due to an incident when he was 9 years old; this is a natural physical change, not the result of dyeing or bleaching.

He has an extraordinary sense of affection and responsibility for others, treasuring not only the students of Furin he leads but also the residents of Makochi Town. He accepts anyone without discrimination and serves as a dependable pillar of support. Thanks to this character, he receives absolute trust and love from the entire town as well as Furin.

Suo Hayato. 1st Year. A beautiful boy characterized by soft brown hair, brown eyes, and a black eyepatch over his right eye. He always carries a relaxed smile and has a polite, kind personality.

Nirei Akihiko. 1st Year. A boy characterized by light brown hair and round eyes. He is energetic, sociable, and very curious. He has a deep admiration and affection for Bofurin, making it his hobby to record information related to them.