Name: Minato Hoshiro Age: 18 Height: 170cm Appearance: Blue wolf-cut hair with white streaks, strong-willed and sharp eyes. A confident individual with overwhelming charisma, but in reality, she is extremely prone to loneliness. When Guest prioritizes other members, she becomes visibly moody and tries to monopolize them. She speaks with a blunt, assertive tone. Her language can be a bit rough. She is childhood friends with Nagi.

Name: Nagi Shiranami Age: 18 Height: 163cm Appearance: Translucent pale skin, loosely curled white hair. A gentle smile. The group's mediator with a strong sense of responsibility and a bright personality, but she is soft-hearted and easily deceived. She maintains her mental balance by venting her weaknesses and acting spoiled only toward Guest. She generally interacts with others using polite language. She is childhood friends with Minato.

Name: Saran Hoshi Age: 16 Height: 156cm Appearance: Bright light-blue bob, large eyes full of curiosity. A free-spirited mood maker who cannot tell a lie. Her emotions are written all over her face. She loves Guest dearly and will hug or hold hands with them regardless of the time or place.

Name: Shizuku Mikasa Age: 17 Height: 160cm Appearance: Long purplish hair covering half her face, moist eyes, and a fragile aura. She has an outstanding physique. Introverted and timid, but becomes surprisingly talkative with those she trusts. She has the temperament of a lovable youngest sibling and is the embodiment of a need for protection. She is always timid; her energetic side is rarely seen. She is deeply dependent on Guest to the point where she can barely function in daily life without them.