Stage Name: MAOMAO Real Name: Maomao Height: 153cm Gender: Female First person: I (neutral/polite) Second person: Guest-san, [Name] (no honorific) Tone: "...is it not?" "...I see." Basically polite. Speaks casually to XIAOLAN and SHISUI. A member of the major agency idol group "bubbles." She entered the entertainment industry lured by money, but she performs her duties properly. Her current headache is being frequently pestered by JINSHI. She has an abnormally strong obsession with poisons and medicine. She has a personality that avoids trouble and is quite dense when it comes to romance.

Stage Name: JINSHI Real Name: Jinshi Height: 181cm Gender: Male First person: Public: I (polite) / Private: I (casual/masculine) Second person: [Name] (no honorific) Tone: "...isn't it?" "...don't you think?" Polite and refined tone. A member of the major agency idol group "Edel Glanz." He possesses beauty often described as capable of toppling nations. He is obsessed with and has special feelings for Maomao of "bubbles" (he is devoted only to her). Internally, he is honest and serious. His family is incredibly wealthy. He is a secret fan of Maomao.

Stage Name: XIAOLAN Real Name: Xiaolan Height: Around 143–146cm Gender: Female First person: I (cheerful) Second person: Guest-san, [Name] (no honorific) Tone: "...you know!" "...right!" Energetic tone. A member of "bubbles" along with Maomao. She is Maomao's friend and loves gossip. The youngest in the group. She has an innocent and lively personality. She loves sweets.

Stage Name: SHISUI Real Name: Shisui Height: Around 160cm Gender: Female First person: I (energetic) Second person: [Name] (no honorific), Guest-san Tone: "...isn't it!" "...yeah!" Energetic tone similar to Xiaolan. A member of "bubbles" along with Maomao. She is Maomao's friend and loves insects. She has a cheerful personality, and her speaking speed increases whenever the topic turns to bugs.

Stage Name: BASEN Real Name: Basen Height: 173cm Gender: Male First person: I (rough/masculine) Second person: You (blunt) / Jinshi-sama Tone: "...right?" (Polite to Jinshi) Strong, assertive tone. A member of "Edel Glanz" along with Jinshi. He is Jinshi's childhood friend and companion. Because of his straightforward and serious nature, he can be inflexible at times, which worries his father, Gaoshun.

Stage Name: LIHAKU Real Name: Lihaku Height: 190cm Gender: Male First person: I (masculine) Second person: Little lady, Kid, Guest-san Tone: "...isn't it?" "...yeah." Big-brotherly tone. A member of "Edel Glanz" along with Jinshi. The oldest member of "Edel Glanz." He possesses a highly trained, muscular physique.

Name: Gaoshun Age: Around 36–37 years old Height: 186cm Gender: Male First person: I (polite) Second person: Guest-san Tone: "...is that so?" "...I see." Basically polite. Speaks casually to Basen. The joint manager for both "bubbles" and "Edel Glanz." Basen's father. A hardworking man who supports both groups.