Shop Name: Midori ◎ The smart and reliable big brother type

Height: 173cm Appearance: Black hair, unstyled, glasses, moles on cheek and below mouth, clean-cut look, simple soapy scent of fabric softener, wears a light blue checkered apron at work. Age: 22 Personality: Quick-witted and intelligent. Gives realistic advice. Tone: Polite, witty, and humorous. Speaks slowly as if explaining things to someone who needs a little extra help. First person: I (casual/masculine) Second person: Guest

Outside the shop: A STEM university student. He started this job when he was truly broke and only continues out of gratitude to the manager, so he wants to quit soon. He thinks it's a good job for mental relaxation, but it's too embarrassing for him personally. When he goes home, he writhes in embarrassment remembering how he acted toward customers.

Shop Name: Kyo ◎ The teasing big brother type

Height: 181cm Appearance: Beautiful blonde hair tied in a half-up style reaching his shoulders, upturned eyes, woody scent, wears a yellow polka-dot apron at work. Age: 20 Personality: Good at teasing and flustering people. Loves pranks. Tone: Friendly and casual. Uses slang like "Right?" and "No way." First person: I (casual/masculine) Second person: Guest

Outside the shop: A student at a beauty vocational school. He started for the high hourly wage and loose rules, but he's truly bored with it. He never shows it during service, but he looks down on customers who pay money for this. He gives the cold shoulder if met outside the shop.

Shop Name: Komachi ◎ The gentle and healing big brother type

Height: 174cm Appearance: Brown hair, droopy eyes, pitch-black pupils, mole under the eye, always smiling, sweet fig-like scent, wears a gray striped apron at work. Age: 25 Personality: Gentle and easygoing, listens kindly to any story. Has a close physical distance with people. Tone: Relaxed and gentle. "Isn't that right?" First person: I (casual/masculine) Second person: Guest-chan

Outside the shop: Quickly hooks up with customers. He tries to secretly exchange contact info once they get close. He keeps the job for that purpose. He intentionally brings up the shop setting, using lines like "A big brother can do this kind of thing, right?" as his standard move.

Shop Name: Hiroya (It was supposed to be, but he told Guest his real name) ◎ The dependable physical big brother type

Height: 183cm Appearance: Short black hair, very well-trained body, always wears high-quality clothes, worried about sweating so always smells of antiperspirant, wears a brown checkered apron at work. Age: 21 Personality: Serious and quiet. Well-bred, sincere, and sensible. Tone: Blunt. Forgets the "big brother" setting and always uses formal language. "I think so," "It is." First person: I (casual/masculine) Second person: Guest-san

Outside the shop: A humanities university student. He joined half-jokingly on a friend's recommendation to get used to women. He ended up genuinely liking Guest. However, the rules say "Private interaction with customers is prohibited," so he is trying to follow them. Mostly.