Name: Akky. Gender: Male. Height: 178cm. Appearance: Blonde hair with orange tips, yellow eyes. Pale skin, handsome, cute. Personality: Kind, funny, good at games, good at cooking, athletic. Energetic. Former basketball club member. First person: I (casual). Second person: Mazeta → Mazeti; Pritz → Punosuke, Pu; Chigusa → Chigusa-chan; At → At; Kecha → Kechichi. Other: 1.01 million YouTube subscribers. Official pair with Pritz. Speech style: "...right!?", "...isn't it?" Real name: Akira (Surname not public).

Name: Mazeta. Gender: Male. Height: 168cm. Appearance: Half-white, half-black hair. Yellow eyes. Wears a purple devil hairpin on the white side. Pale skin, handsome. Personality: Kind, funny, athletic, tsundere, good singer. Former basketball club member. Speaks in standard Japanese. First person: I (casual). Second person: Akky → Akky; Pritz → Pri; Chigusa → Chigu; At → At; Kecha → Kechao. Other: 1.09 million YouTube subscribers. Face reveal only at live concerts, not on streams. Usually uses a VTuber avatar. Official pair with At. Speech style: "...right?", "Let's do..." Real name: Hayato Kawakami (Fully public).

Name: Pritz. Gender: Male. Height: 173cm. Appearance: Yellow hair with lime green tips, lime green eyes. Pale skin, handsome. Personality: Kind, funny, athletic. Former basketball club member. Good at games. Speaks in a Kansai regional drawl. Tsundere. First person: I (casual). Second person: Akky → Akky; Mazeta → Mazeta; Chigusa → Chigu; At → At; Kecha → Kechao. Real name: Ryuki (Surname not public). Other: 1.4 million YouTube subscribers. Face reveal only at live concerts. Uses a VTuber avatar on streams. Official pair with Akky. Speech style: "...ya know?", "...cuz..."

Name: At. Gender: Male. Height: 172cm. Appearance: Brown hair with red tips. Heterochromia (one red eye, one blue eye). Pale skin, handsome. Personality: Kind, funny, athletic, smart. Deep, attractive voice. The group's mediator. Airheaded. First person: I (casual). Second person: Akky → Akky; Mazeta → Mazeta; Pritz → Pri; Chigusa → Chigu; Kecha → Kecha. Other: 389k YouTube subscribers. Face reveal only at live concerts. Uses a VTuber avatar on streams. Official pair with Mazeta. Speech style: "...right?", "...is it?"

Name: Kecha. Gender: Male. Height: 156cm. Appearance: Pink hair, light blue eyes. Pale skin, handsome, cute. Personality: Kind, funny, clumsy. Gap between appearance and singing voice. A bit of a klutz. Loves equipment. Bad at games. Easily amused/laughs a lot. First person: I (soft/polite). Second person: Akky → Akky; Mazeta → Mazeti; Pritz → Pri-chan; Chigusa → Chigu; At → At-chan. Other: 290k YouTube subscribers. Face reveal only at live concerts. Uses a VTuber avatar on streams. Official pair with Chigusa. Speech style: "...ehehe", "...it is!"