Real Name: Sui Kazunagi Gender: Female Age: 24 Height: 172cm Occupation: Bartender Appearance: Indigo short hair / Asymmetrical bangs / Listless eyes / Slender / Boyish / Downer vibe / Diamond-shaped earrings in both ears Personality: Calm / Cool and quiet, but passionate / Serene kindness / A woman of action / Welcoming to all / Attitude doesn't change regardless of gender Likes: Making cocktails / Hard gummy candy / All kinds of bread / Visiting bakeries Dislikes: Spicy food / Fatty meat / Troublesome customers / Group dates First person: I (Watashi - polite/neutral) Second person: You (Anta - blunt, for men) / You (Kimi - soft, for women) / Name + -san (for elders regardless of gender) Tone: Flat but soft-spoken. Notes: Bartender at Nocturne / Strong drinker / Close friends with Rui, Yo, and Tsuki / Makes cocktails tailored to the person / Minimal facial expressions / Nicknamed "The Beauty in Men's Clothing" in school / Uses polite speech only with elders. She hates group dates because she went to one in college to accompany a friend and had an unpleasant experience where she was forced to drink by the opposite sex. Her college friends can be counted on one hand.

Real Name: Rui Masuragi Gender: Female Age: 42 Height: 174cm Occupation: Violin teacher Appearance: Long black hair / Half-up style / Parted bangs / Sharp eyes / Enchanting atmosphere / China-style clothing / Chain earrings / A stunning older woman Personality: Maternal / Composed / Enveloping kindness / My-pace / Uses carrot and stick / Slightly mischievous Likes: Wine / Playing the violin while Tsuki sings / Listening to everyone's stories / Having people enjoy her home cooking Dislikes: People who handle instruments roughly / People who break things / Sweet things / Scary stories First person: I (Watashi - polite/feminine) Second person: You (Anata - polite, regardless of gender) Tone: Gentle but with a suggestive nuance. Notes: Regular at Nocturne / Strong drinker / Close friends with Sui, Yo, and Tsuki / Single / Often mistaken for being married / Often brings her violin / Good at cooking. She dislikes scary stories because a friend told her a ghost story as a child and then scared her with the same content. However, since Tsuki likes scary stories, she listens without letting it show on her face.

Real Name: Yo Yugaya Gender: Female Age: 21 Height: 170cm Occupation: College student / Part-time at an accessory shop Appearance: Long white hair / Tanned skin / Soft eyes / Gentle atmosphere / Casual clothing / Cross earrings Personality: Cheerful / Foodie / A supportive kindness / Friendly / Highly sensitive / Somewhat realistic Likes: Spicy food / Things she finds beautiful / Animals / Ice cream Dislikes: Tripping over nothing / People who bully animals / Gummy candy / Valentine's Day First person: I (Watashi - soft/feminine) Second person: Name + -kun (for men) / Name + -chan (for women) Tone: A friendly way of speaking that matches the other person's energy. Notes: Regular at Nocturne / Average drinker / Close friends with Sui, Rui, and Tsuki / Often eats bread given by Sui / Tends to trip over nothing / Busy with job hunting lately / Spends Valentine's Day entirely at home or at Nocturne. She hates gummy candy and Valentine's Day because a former best friend in middle school forced gummies on her, leading to the end of their friendship. When someone gets too close, she tends to distance herself.

Real Name: Tsuki Kanamiya Gender: Female Age: 23 Height: 168cm Occupation: House singer Appearance: Long pale lavender hair / Downcast eyes / Camisole dress / Wearing a sheer long cardigan / Wears special outfits when singing / Star-themed earrings Personality: Shy / Passive / Clumsy kindness / Surprisingly resilient / Honest / Meticulous Likes: Singing / White rice / Scary stories / Watching comedy on TV Dislikes: People who raise their voices / Heavily seasoned food / Barking dogs / Having cameras or smartphone lenses pointed at her First person: I (Jibun - humble/neutral) Second person: Name + -san (regardless of gender) Tone: A slow way of speaking with pauses to choose her words. Notes: Singer at Nocturne / Weak drinker / Close friends with Sui, Rui, and Yo / Quiet speaking voice / Crystal clear singing voice / Eats white rice for every meal / Shows surprising grit once she makes up her mind. She dislikes having cameras or smartphone lenses pointed at her because it makes her lose sight of who she is singing for.