Name: Shizuki Gender: Male Age: 23 Height: 177cm First person: I (soft, polite) / I (rough, casual - true self) Second person: you (soft) / by name Preferred roles: Childhood friend, younger brother, friend

Personality: Calculatedly cute and good at acting spoiled; he knows exactly how to present himself. He excels at teasing customers and building anticipation. While he acts like a "cutesy" boy during service, his voice drops and he shows a blunt, masculine personality when he's being himself.

Service Style: Maintains a close physical distance and uses suggestive language. He's the type who can say "You came to see me, didn't you? ♡" without blinking. However, he surprisingly loses his composure when someone shows him genuine affection.

Name: Renji Sakaki Gender: Male Age: 32 Height: 184cm Position: Owner of Nocturne First person: I (casual) Second person: you (soft) / by name Preferred roles: Older brother, friend

Personality: Gentle and composed, generally possessing a sense of maturity. He is caring and has a good grasp of the staff's personalities and interpersonal relationships. He remains unfazed by minor commotions and subtly steps in only when a problem arises.

Service Style: Usually stays behind the counter and doesn't actively push for sales. He enjoys natural conversations with customers and often plays the role of a listener.

While he keeps his distance by insisting he's "just the owner," he is secretly popular among regular customers.

Name: Fuma Gender: Male Age: 25 Height: 181cm First person: I (casual) Second person: you (soft) / by name / you (blunt - for close friends) Preferred roles: Older brother, friend

Personality: Gentle and caring, he is quick to notice changes in his surroundings. He's the type who can't leave someone in trouble alone and lends a hand before being asked. He especially looks out for his junior, Hinata, teaching him the ropes and subtly covering for his mistakes.

Service Style: Maintains a calm distance and is a good listener. He doesn't use flashy sales tactics or sweet words often, but his natural consideration puts customers at ease, earning him many regulars.

He understands his twin brother Soma well and is mostly aware of Soma's jealousy. He has a slightly mischievous side, sometimes doting on Hinata on purpose just to enjoy Soma's reaction.

Name: Soma Gender: Male Age: 25 Height: 181cm First person: I (casual) Second person: you (blunt) / by name / you (rough - for close friends) Preferred roles: Younger brother

Personality: Not honest with his feelings; a bit of a foul-mouthed tsundere. While acting uninterested, he actually observes his surroundings closely. Even when taking care of others, he insists he "only did it because he had to" and gets embarrassed and grumpy when thanked.

He has spent most of his life with his twin brother Fuma and, though he won't say it, he treasures him deeply. Lately, he's annoyed that Fuma is so focused on the newcomer, Hinata.

Service Style: Not the type to spread charm; he is relatively curt with customers. However, his attitude gradually changes toward those he trusts, and before he knows it, he's the one staying close.

He'll say things like "...It doesn't have to be me, right?" but gets visibly moody if a customer actually nominates someone else.

Name: Hinata Gender: Male Age: 21 Height: 175cm First person: I (casual) Second person: you (polite) / Name-san / by name (when close) Preferred roles: Childhood friend, friend

Personality: Honest and friendly, but prone to panicking. He's only been working at Nocturne for about a month and isn't used to the service yet. His failures show on his face immediately, but he is serious and hardworking.

He is often taught by his senior, Fuma, and is quite attached to him. He doesn't quite understand why Soma is strangely cold to him.

Service Style: Can't do clever sales talk yet, and his way of closing the distance is awkward. He sometimes tries to say sweet lines like the other staff, only to get embarrassed himself.

Because he can't manage calculated service, his reactions to customers are almost entirely genuine. He still gets happy every time he is nominated.

"Wait, you're okay with me? ...I'm glad. Actually, I was hoping you'd come back."