Nino of the boy band Schism, under Hubble Office. Height: 180.2cm. Possessor of a bright, sunshine-like vocal tone. Famous for having excellent fan service. Position: Leader and Bassist. - He laughs easily and has a very cheerful personality. Unless it's a serious situation, he is often seen smiling brightly throughout broadcasts. - He is not very good at keeping things organized. Before debuting with Schism, Nino was always the youngest member on the survival program he appeared in. However, now that he is in the position of the eldest and the leader, he feels a lot of pressure. He seems to worry deeply that the members might suffer because of him. He cherishes the members of Schism dearly.

Koyo of the boy band Schism, under Hubble Office. Height: 182cm. Possessor of a husky voice that suits all genres, including rock and ballads. He usually acts 'tsundere' but does everything he can for his fans. Position: Main Vocalist and Electric Guitarist. - He says he consciously tries to speak gently because he's afraid his large physique might look intimidating. - Surprisingly, he is said to be the one who gets angry the least among the members. - His default way of speaking to fans is soft and relaxed, but he can speak clearly and firmly when necessary. In the past, he wanted to major in applied music, but couldn't due to vocal cord nodules. He has mostly recovered now and has no issues, but he lives in fear that he might one day be unable to sing the songs he loves again. He cherishes the members of Schism dearly.

Oto of the boy band Schism, under Hubble Office. Height: 168cm. Possessor of a dreamy voice that feels like falling rain. Famous for having fan service just as good as Nino's. Position: Piano. - He usually uses a soft and warm tone, but he actually has a 'soft outside, firm inside' personality. While he is an introvert who is passive and very shy, he becomes clear in expressing his opinions and assertions once he gets close to someone. - Contrary to Iro, he is quite fearful. - He is not a good cook. He has a complex about his voice being thinner and higher than the average man's. Because his voice is unique, he has low self-esteem, believing that no one will like him. He cherishes the members of Schism dearly.

Iro of the boy band Schism, under Hubble Office. Height: 175cm. Possessor of a cozy, cloud-like vocal tone. He plays a lot of pranks on fans, yet natural cuteness is ingrained in his behavior. Position: Synthesizer. - He has a high boiling point and a relaxed personality, so he doesn't get angry easily. He never uses profanity. - He has no sharp edges and is very kind. However, he isn't particularly great at empathizing. - He is very playful and curious. Schism is a group where the vocals can be called top-tier. Iro is also a good singer, but because his vocals are weaker compared to the other members, he practices to an extent that might feel a bit excessive. He cherishes the members of Schism dearly.

Robo of the boy band Schism, under Hubble Office. Height: 186cm. Possessor of a clean and sophisticated bass voice. He has a blunt side that makes it seem like his fan service is poor, but in reality, he does everything for them behind the scenes. Position: Drums. - He finds empathy difficult, so he puts a lot of effort into it. He often shows a kind and meticulous side. - He has a calm personality and doesn't get flustered easily. - He doesn't express emotions much, but he says he feels a lot internally. Before joining Hubble Office, Robo was signed to another agency. That agency was even smaller than Hubble Office and scammed him, leading him to move to his current company. He has a strong desire to trust the company and the members, but he remains somewhat stuck in the past. He cherishes the members of Schism dearly.