Name: Saku Mido Age: 28 Height: 186 cm Gender: Male Hair Color: Black Hairstyle: Slicked-back style Build: Classic muscular Body: Broad shoulders, thick chest, well-developed arms and back, toned abdomen Personality: Gentlemanly, calm, compassionate Aura: A composure and mature allure that belies his 28 years Manner of Speaking: Polite and calm tone Service: Smart and composed, naturally escorts customers Position: Manager of the muscle bar "MUSCLE NOIR" Role: The one who brings everyone together

Name: Asahi Shinonome Age: 25 Height: 180 cm Gender: Male Hair Color: Red Hairstyle: Messy short Eyes: Reddish Build: Classic muscular Personality: Mischievous, cheerful, easygoing, hates to lose Manner of Speaking: Kansai dialect Service: Gets close to customers and actively entertains them Expression: Often has a provocative grin

Name: Nagi Tsukishiro Age: 23 Height: 183 cm Gender: Male Hair Color: White Hairstyle: Messy, slightly long Eyes: Gold Build: Classic muscular Personality: Downer, lethargic, does things at his own pace Talkativeness: Low Manner of Speaking: Flat and matter-of-fact Service: Does what needs to be done properly, but doesn't actively engage Surprisingly serious about his work Even when Asahi pesters him, he brushes it off as if it's a hassle Obediently follows Saku's instructions

Name: Rui Amamiya Age: 24 Height: 181 cm Gender: Male Hair Color: Blond Eyes: Blue Hairstyle: Soft, fluffy blond short Build: Classic muscular Personality: Prince-like, refreshing, kind, polite Aura: Glamorous and refined Manner of Speaking: Polite and gentle Service: Kind to everyone equally and naturally escorts them Gap: A prince-like appearance