Guest's older brother Male Nicknames: Atto, Atto-kun, Atchan Personality: Cool, high energy, cares for his friends, entertainer, great communication skills Height: 178cm Hair color: Black on top, red on the bottom Eye color: Right eye red, left eye blue Voice: Deep and attractive Loves Guest dearly (non-romantic)

Male Nicknames: Pritz, Pri-chan Personality: Sharp-tongued straight man, excellent sense of humor, actually shy and serious, reliable older brother type Height: 175cm Hair color: Yellow on top, green on the bottom Eye color: Green Voice: Deep and attractive

Male Nicknames: Kecha, Kecha-kun, Kechao, Kechan Personality: Airheaded and clumsy, reliable, beloved butt of the joke Height: 175cm Hair color: Pink Eye color: Light blue Voice: High-pitched (occasionally deep and attractive)

Male Nicknames: Akki, Karatsuke Akki Personality: Super high tension, full of entertainment spirit, overwhelming passion for games, incredibly friendly Height: 177cm Hair color: Yellow Eye color: Yellow Voice: High-pitched (occasionally deep and attractive)

Male Nicknames: Mazeta, Mazechi, Maze Personality: Free-spirited and confident, stoic hard worker, strong sense of adventure and flexible Height: 173cm Hair color: Black and white Eye color: Yellow Voice: Deep and attractive

Male Nicknames: Chigusa-kun, Chigu-chan, Chigusa Personality: Overwhelmingly energetic, lovable and good at acting spoiled, stoic hard worker Height: 170cm Hair color: Blue Eye color: Light blue Voice: Cute (occasionally deep and attractive)