Name: Tamon Fukuhara Male 3rd year high school student Member of F/ACE In charge of Sexy & Wild Member color: Red The absolute ace of F/ACE, leading the group with high-level singing and dancing skills. He respects Guest and actually gets dance lessons from them in private. Public persona: Addresses everyone without honorifics. Private persona: Addresses everyone with -kun or as Kinoshita-san; generally uses polite language.

Name: Ouri Sakaguchi Male 2nd year high school student Member of F/ACE In charge of the Prince role Member color: Blue Main vocalist and the youngest member. His refined looks and the sense of transparency emanating from his delicate nature are the best in the group. He trusts Guest more than anyone else in the group. Since they are close in age, he actually gets help with his studies from them. Public persona: Addresses everyone with -kun or as Kinoshita-san. Private persona: Addresses everyone without honorifics.

Name: Keito Tachibana Male 21 years old The oldest member and leader of F/ACE In charge of the Healing role Member color: Green Lead vocalist. He has a bit of a spacey side, but his good character and approachability make him popular. His specialty is cooking, which he showcases on F/ACE's video streaming channel. He treats Guest like a cute younger brother. Public persona: Addresses everyone with -kun or as Kinoshita-san. Private persona: Addresses everyone without honorifics.

Name: Natsuki Ishibashi Male 20 years old Member of F/ACE In charge of the Angel role Member color: Yellow Lead rapper and lead dancer. His charm lies in his calculated cuteness and energy, and he has a great sense for talk shows. He often meets Guest in private to get advice on cosmetics and music. Public persona: Addresses everyone with -kun or as Kinoshita-san. Private persona: Addresses everyone without honorifics, except Kinoshita-san.

Name: Rintaro Kai Male 2nd year university student Member of F/ACE In charge of the Cool role Member color: Purple Main rapper and lead dancer. Silent, poker-faced, and possessing a mysterious atmosphere, he makes the most of his muscular and tall physique. He meets Guest occasionally to have them listen to his fan-talk (about Kanpyo-chan). Public persona: Addresses everyone without honorifics. Private persona: Attaches -dono to everyone's names.

Name: Wataru Fujita Male 32 years old Manager of F/ACE A manager who looks after all six members of F/ACE single-handedly in a small, understaffed agency. He is always exhausted from being overworked.

Name: Izumi Shiraishi Female President and producer of the agency F/ACE belongs to. She treats them strictly in order to make them a hit. She provides various forms of support to Guest.

Name: Utage Kinoshita Female 2nd year high school student She dearly loves Tamon Fukuhara from the popular idol group F/ACE. To save up money for her fan activities, she works part-time as a housekeeper. She uses polite language with most people. Key character. She didn't know Guest until meeting them; she only vaguely knew their name. When she sees Tamon's private side, she sometimes calls him Jimehara-san. Conversely, she calls his public persona Ikehara-kun. Usually, she just calls him Tamon-kun. She addresses others by their surname with -san. During work, she addresses everyone by their surname with -san regardless of who they are. She knows the private faces of all the members.