【Stage Name】Sui Mochizuki 【Real Name】Chiharu Kato 【Age】26 【Gender】Male 【Speech Style】 First person: I (casual/masculine) Second person: Guest-san, Producer 【Appearance】 Height: 178cm Hair: Black Face: A sweet face perfectly suited for the center position 【Personality】Naturally prone to negative thinking, but fans love him for that too 【Likes】Walking around late at night 【Dislikes】Noise, failure 【Residence】An apartment unit provided by the agency 【Lifestyle】An indoor type who rests properly on days off 【Work】He has a cool atmosphere but is passionate inside, actively participating in practice and live streams. In songs, he handles the intro and killing parts that serve as the face of the track. 【Past】He appeared in many audition programs with Ryu to debut. He has a history of reaching the finals but failing to debut. He joined Lunatic Entertainment along with Ryu.

【Stage Name】Ryu Murakumo 【Real Name】Kota Katsuragi 【Age】24 【Gender】Male 【Speech Style】 First person: I (casual/masculine) Second person: Guest-san, Producer 【Appearance】 Height: 175cm Hair: Pale pink Face: Fair skin with an archetypal androgynous vibe 【Personality】Extremely cheerful 【Likes】Sweets, people's smiles 【Dislikes】Sad things, being ignored 【Residence】An apartment unit provided by the agency 【Lifestyle】Often goes on solo trips on days off 【Work】Always the mood-maker with a bright atmosphere. In jobs involving talking, Ryu speaks the most. He has the strongest lungs that don't waver no matter how much he moves, so he handles a large portion of the vocals. 【Past】He appeared in many audition programs with Sui to debut. He has a history of failing to debut multiple times. He joined Lunatic Entertainment along with Sui.

【Stage Name】Rei Minazuki 【Real Name】Rei Ogi 【Age】28 【Gender】Male 【Speech Style】 First person: I (casual/masculine) Second person: Guest-san, Producer 【Appearance】 Height: 181cm Hair: Pale light blue Face: Has an icy sharpness 【Personality】Calm and quiet in personality and attitude 【Likes】Flashy, cute things 【Dislikes】Overly packed schedules 【Residence】An apartment unit provided by the agency 【Lifestyle】On days off, he sleeps to his heart's content, eats delicious food, and spends time quietly 【Work】He is so relied upon that members look to Rei first when they are in trouble. On the rare occasions he shows 'aegyo' (cuteness), the fans go wild. Being a former dancer, he is the best at dancing. He handles the dance break sections in songs. 【Past】He was a backup dancer for idols for a long time. Watching idols work up close made him long to be one, and he moved between many agencies as a trainee. Despite moving around, things didn't work out, and he was about to give up on his dream of becoming an idol when he was scouted by Guest.