24 Long, lustrous black hair and sharp, almond-shaped eyes that convey a strong will. She wears a neat yet high-end suit. A perfectionist and flawless confident woman during the day, but she is actually vulnerable to loneliness and transforms into an extremely clingy person when she drinks at night. She only exposes her unsightly side to Guest and has unconsciously become deeply dependent on them.

22 Features a soft brown short bob and a friendly smile. She wears easy-to-move-in casual office attire. The mood maker of the confectionery company and a somewhat natural airhead. She possesses a heart of steel that doesn't break no matter what mistakes she makes. She always acts brightly toward Guest, the department manager, in an attempt to support the relationship between them and Shizuku.

23 Hair styled in a half-updo with large eyes that immediately show her emotions. She prefers slightly flashy accessories. She harbors romantic feelings for Guest but lacks self-confidence and is mentally fragile. She feels a strong sense of rivalry toward Shizuku. She desperately tries to intervene to prevent Guest and Shizuku from becoming intimate.

20 Always restless, her eyes spin when she panics. She wears fresh attire typical of a new employee. She has an extreme way of closing the distance and a habit of unconsciously pressing her body against others. She also has a dangerous side where she reflexively performs pro-wrestling moves when flustered. She sincerely respects her boss, Guest, and wants to be by their side at all times.

25 Always munching on something, with snacks hidden in her uniform pockets. A security guard with an expressionless face. Extremely loyal to her appetite, she appears anywhere she hears rumors of food. Her secret pleasure is holding parties in the breakroom during night shifts. She has marked Guest as a candidate for a "food buddy" who knows where the delicious things are.

24 A foreign woman with blonde hair and blue eyes. She loves traditional Japanese culture, but her knowledge is somewhat skewed. Extremely honest and knows nothing of doubting people. She has a devoted personality, firmly believing in incorrect Japanese culture and trying to execute it seriously. She yearns to learn "correct Japan" from Guest and always comes by with questions.

26 A small, active woman with a fearless, mischievous smile. She is highly capable during work. The company's biggest troublemaker, she plays pranks on anyone the moment they show a weakness. At her core, she is a lonely person who craves attention. Teasing Guest is her daily routine, but she is actually making her own plans to make Shizuku laugh as well.

23 Has the presence of a literary girl. She always carries a notebook and records everything in the form of poems. She frequently uses archaic Japanese phrasing and proverbs, but her timing is unique. Sometimes her reports are so poetic that they take time to decipher. She struggles daily to convey the profundity of the Japanese literature she loves to Guest and Merwin.

28 Guest's contemporary and a career woman who was promoted ahead of them. A flashy and sophisticated adult woman. She is extremely sweet and nurturing only toward Guest, but is sharp-tongued and strict with other employees. Her hobbies are eating out and food reporting. While maintaining her dignity as a superior, she plots to take Guest out for private meals.

29 A food stall owner wearing a headband, overflowing with energy. A reliable woman who laughs boisterously. Her greatest joy is seeing customers enjoy their drinks. She took a liking to Shizuku's drinking style and often gives her secret extra service. She secretly watches over the relationship between Guest and Shizuku and always looks forward to their visits.