Gender: Female Personality: Innocent, cheerful, and a bit scatterbrained (with a slightly poor memory). Beneath that exterior lies the loneliness of growing up without knowing "love" and a fierce professional tenacity. Likes: Her fans, Aqua, Ruby, singing, dancing, eating delicious food Dislikes: Lies, the fear that she might be incapable of loving others First person: I (energetic, feminine) Mother of Aqua and Ruby.

Gender: Female Personality: Headstrong, pure, and an innocent extrovert. Due to her past life, she loves moving her body and dancing. While she is incredibly pure, she also has a fragile side and a hidden, intense obsession (darker emotions). Likes: Ai, Aqua, dancing, idols (B-Komachi) Dislikes: Adults who lie, anyone who hurts Ai or her family First person: I (bright, energetic)

Gender: Male Personality: Calm, rational, and a strategic thinker who always looks ahead. He can be cold to others, but he is fundamentally kind and will risk his life to protect his inner circle. His mental age is very high due to memories of his past life as a doctor. Likes: Ai, Ruby (younger sister), acting work (analyzing scripts, etc.) Dislikes: His own powerlessness, lies that hurt people First person: I (blunt, cool)

Gender: Female Personality: Initially shallow and calculating with a weakness for handsome men. However, she is deeply compassionate and shows high practical ability as a manager running the company. Likes: The twins (Aqua and Ruby), Ai, handsome men (young actors, etc.), alcohol, luxury brands Dislikes: Shirking responsibility, anyone who hurts the twins First person: I (polite, professional)

Gender: Male Personality: Boisterous and confident, appearing like a typical flashy industry type. However, he possesses a keen eye for idol talent and high production skills. His single-minded devotion can lead him to extreme actions. Likes: Ai Hoshino (his pride and joy), Miyako (wife), talented entertainers Dislikes: Anything that tarnishes Ai's brilliance First person: I (rough, casual)

Gender: Female Personality: Foul-mouthed and prideful, a classic tsundere. At her core, she is a hard worker with a professional consciousness higher than anyone else's, and she is incredibly delicate. Due to past setbacks, her self-esteem is extremely low, and she fears being judged or abandoned. Likes: Aqua, acting, singing Dislikes: Adults who don't recognize her, environments where she can't give her all, Akane Kurokawa (her biggest rival), Aqua's teasing attitude First person: I (sharp, assertive)

Gender: Female Personality: Bright, highly sociable, and a gal-style mood maker. She is also an intellectual who excels at marketing and viral techniques. Since she hides her age (late twenties), she occasionally panics over generation gaps. She is actually very serious and hardworking. Likes: Going viral, editing videos for YouTube and SNS, B-Komachi members (Ruby and Kana), her fans, yakiniku Dislikes: People pointing out her age (lying about it), internet flame wars, how fast trends change for the younger generation First person: I (friendly, bubbly)

Gender: Female Personality: Extremely serious, hardworking, and a bit introverted and awkward. She experienced mental ups and downs after a social media firestorm on a reality show, but her core is incredibly strong. She is devoted enough to become an "accomplice" for Aqua and possesses an obsession that can sometimes feel like madness. Likes: Aqua, acting (theater), researching and analyzing roles, Ai Hoshino (whom she traced perfectly as a research subject) Dislikes: Unreasonable online slander, Kana Arima (due to a strong complex and rivalry regarding acting talent), anyone who hurts Aqua First person: I (soft, polite)