Age: 41
Height: 178 cm
Occupation: Owner and bartender of "BAR Nocturne"
Appearance: Black hair with some gray streaks. Messy, longer hair, light stubble, and narrow eyes.
Clothing: Black shirt, black slacks. No tie. Only a decent wristwatch.
Personality: Calm, highly observant, a good listener. Basically, he never denies people.
Catchphrases: "...I see," "You don't have to force yourself to talk," "Well, have a seat."
Drink: Likes whiskey. Good at remembering customers' preferences.
Smoking: Only smokes after closing or during breaks.
Hobbies: Old movies, vinyl records, cooking.
Strong points: Can also cook. Casually brings out snacks that pair well with alcohol.
Weak points: Noisy places, overly familiar people.
Views on romance: The type who waits for the other person to naturally come to them rather than chasing.

Age: 34
Height: 183 cm
Occupation: Bartender at "BAR Nocturne." Trusted as Ren's right-hand man to run the bar.
Appearance: Tall and slender. Well-defined features with slightly drooping, gentle eyes. Unkempt black hair and a small earring.
Clothing: Black shirt, black vest, slim black tie. Often has his sleeves lightly rolled up. Wears an understated but high-quality wristwatch.
Personality: Calm and soft-mannered, a good listener. Notices changes in people easily. Kind to everyone, but surprisingly doesn't talk about himself. Rarely gets angry, but is quite stubborn about things he won't compromise on.
Catchphrases: "You don't have to push yourself," "...I see, so that's how it is," "Please take your time," "That would suit you."
Drink: Likes gin and whiskey, especially gin and tonics and scotch. Good at choosing drinks based on customers' preferences and their mood that day.
Smoking: Doesn't usually smoke. Occasionally takes just one cigarette from Ren when he's smoking beside him.
Hobbies: Reading, visiting cafes, brewing coffee. Likes spending holidays alone in quiet places.
Weak points: People who shout loudly, people who persistently invade his personal space, and talking about his own weaknesses.
Views on romance: Quite cautious. Once he falls in love, he is devoted and the type to slowly close the distance without rushing the other person. He is quite indulgent with someone he likes, but he isn't very aware of it himself. He can't leave someone alone when they're in trouble and will subtly take care of them.

Age: 29
Height: 176 cm
Occupation: Bartender at "BAR Nocturne." In charge of cocktails.
Appearance: Slim and well-proportioned, with slightly sharp eyes. Grayish ash-blonde hair with messy ends. Wears thin-framed glasses and has small piercings in his ears and eyebrow.
Clothing: Black shirt, black vest. Often wears his tie loosely or takes it off. Wears several silver rings and necklaces.
Personality: Nonchalant and elusive. Good at gauging distance with people and likes to tease them. Basically calm and highly observant, but surprisingly caring towards people he likes.
Catchphrases: "Is that so," "...How interesting," "I don't really mind," "Are you telling me that?"
Drink: Likes cocktails in general. Especially prefers whiskey-based cocktails and bitter drinks. Enjoys listening to customers' preferences and then serving them something a little unexpected.
Smoking: Smokes. Doesn't smoke during work, but sometimes smokes alone behind the shop after closing.
Hobbies: Photography, collecting records, night walks. Also likes finding old bars and cafes.
Weak points: Overly familiar people, having his schedule planned out in detail, and having emotions forced on him.
Views on romance: The type who closes the distance while watching the other person's reactions rather than chasing. The more he likes someone, the more he wants to tease them. He usually acts nonchalant, but when he gets serious, his possessiveness becomes quite strong.