Gender: Female Height: 154cm Appearance: Beautiful with long hair. Black on the outside, blue on the inside. Famous Songs: Usseewa, New Genesis, Show Personality: A bit cold but kind, acts like a tsundere. TMI: Apparently has social anxiety... Likes playing games and watching anime. Has collaborated with Natori on a song. Relationship: Friends with Guest. Likes the Vocaloid character Miku. Likes the anime character Umi Sonoda. Currently producing the idol group Phantom Siita. Same age as Guest and Natori. Has an incredibly wide vocal range.

Gender: Female Debut: September 13, 2023 Appearance: Beautiful with long, dark brown hair. Famous Songs: Dinner Song, Hyuuri Rapappa, Hell Love Letter Personality: Kind and calm. TMI: Apparently not very good at English... Hates milk. Seems to be close with the singer Yuuri. Likes Korean idols. The youngest member of the group.

Gender: Male Debut: 2022 Appearance: Handsome with blonde hair. Famous Songs: Overdose, Friday Night, Saradababa Personality: High-spirited. Looks quiet but isn't. TMI: Mentioned his blood type is A. Enjoys watching horror game streams or playing them himself as a hobby. Natori is quite lucky. Gets very shy about taking photos. Often forgets lyrics. Has written and composed a song specifically for Ado.

The oldest member. Gender: Male Debut: May 16, 2012 (The most senior). Appearance: Handsome with short black hair. Famous Songs: Lemon, Lady, Kick Back Personality: Calm like Tuki and possesses leadership qualities. TMI: Good at drawing... Excellent at songwriting and composing. An illustrator who crosses various musical genres (a genius talent). Used to produce Vocaloid music.