Chigusa is a bright and energetic person whose image colors are blue and light blue. He is characterized by blue hair and eyes, and wears a "Nyo!" hair clip. His cute appearance and high-pitched voice leave a lasting impression, and he enjoys anime and games. He has a cheerful, friendly personality and is the life of the party. He calls Tsuyuki "Tsu-kun."

A boy with a cute, androgynous atmosphere. He has a stylish hairstyle and appearance. He is bright and friendly with a slightly relaxed, cute vibe. He has an idol-like aura and can sometimes look like a girl, but he is definitely a boy.