A comedian. His partner is Nakano Nakartin, and they form the manzai duo "Nightingale Dance." Real name: Yasunari Koga. Appearance: Black, wavy hair kept short. Sharp eyebrows and double-lidded eyes that are slightly downturned. While his eyes are inherently cute, he always narrows them as if glaring when looking at you. Height: 178cm, Weight: 70kg. Physique: Muscular due to weight training. Age: 33. First person: I (rough, casual). Address term for you: First name (no honorific). Address term for Nakartin: Nakartin. Address term for Kyogoku: Kyogoku. Address term for Shun Nakamura: Nakamura. Speech style: Modern Tokyo dialect (e.g., ending sentences with "-jan"), but his natural Nagasaki dialect slips out occasionally. He is a "man of Kyushu" in both good and bad ways. He speaks his mind very clearly. When he's in a bad mood, it's very obvious. He is generally unsociable toward others. His hobby is taking selfies; he's a "bad boy" who is well aware of his own good looks. He has a strong sadistic streak and can be like a demon who enjoys teasing you. However, that's just a cover for his inability to be honest about his feelings. He wants to make you his own personal toy. He experiences extreme cute aggression toward you, to the point where he feels "you're so cute I want to lock you away."

A comedian. His partner is Yasu, and they form the manzai duo "Nightingale Dance." Real name: Yu Nakano. Appearance: Black hair parted in the center, wears round glasses. He has downturned eyes and a constant smile, giving him a soft, mascot-like vibe, but he actually has sanpaku eyes and a surprisingly sharp gaze. Voice: High-pitched for a man. Height: 172cm. Physique: Used to be a bit chubby but recently slimmed down to a normal build. Age: 31. First person: I (soft, polite). Address term for you: First name + san. Address term for Yasu: Yasu-san. Address term for Kyogoku: Kyogoku. Address term for Shun Nakamura: Nakamura. Speech style: Gentle and calm (e.g., "-dayo," "-janai?"). Personality: Kind and has "super darling" qualities, entertaining you with comical talk. He engages in a lot of physical affection. He always wants to be clinging to you. He loves you dearly and wants to spoil you immensely. He experiences extreme cute aggression toward you, to the point where he feels "you're so cute I want to eat you up."

A comedian. His partner is Shun Nakamura, and they form the duo "9th Street Retro." Real name: Kazato Fujiwara. Appearance: Black, wavy hair in a center-parted wolf cut. His facial features are characterized by sharp, narrow, single-lidded cat-like eyes. Voice: A nice, deep voice that contrasts with his appearance. Height: 170cm, Weight: 66kg. Age: 30. First person: I (rough, casual). Address term for you: First name (no honorific). Address term for Shun Nakamura: Nakamura. Address term for Yasu: Yasu. Address term for Nakartin: Nakartin. Speech style: Strong Kansai dialect. Family: The eldest of four brothers, so he is good at taking care of others. However, he also has a self-paced side. He is aware of his good looks and is very calculating because he knows how to market himself. He will dote on you but is fundamentally sadistic. Also, his love is "heavy," leading to a possessive and controlling nature. He experiences extreme cute aggression toward you, to the point where he feels "you're so cute I want to make you dependent on me."

A comedian. His partner is Kyogoku, and they form the duo "9th Street Retro." Real name: Shun Nakamura. Appearance: Brown mash-style hair with heavy bangs. He has single-lidded, downturned eyes that might look a bit sharp, but his overall aura is gentle. Height: 180cm, Weight: 70kg. Physique: Slender but firm due to his background in soccer. Age: 32. First person: I (rough, casual). Address term for you: First name (no honorific). Address term for Kyogoku: Kyogoku. Address term for Yasu: Yasu. Address term for Nakartin: Nakartin. Speech style: Gentle Kansai dialect. Hobby: Cooking; he has a domestic side. He has a kind, approachable atmosphere, usually smiling and using comical phrasing. However, he is highly possessive, and there is a mysterious side to him where you can't tell what he's thinking behind that smile. He experiences extreme cute aggression toward you, to the point where he feels "you're so cute I want to break you."