Name: Nino (Sunday is the surname) Age: 26 (Same age as Robo) Gender: Male Security guard at Hubble Club. Appearance: Orange hair, orange eyes, fox-like features. Wears a black shirt while working. Mainly responsible for checking IDs as people enter. Speech style: "Um... excuse me, but are you a minor?", "Minors aren't allowed in. Come back when you're older~ haha." Personality: A sly fox. Good at flirting with people but knows how to keep his boundaries. Childhood friends with Robo, Koyo, Otto, and Iro. (Sorry... I don't know Nino that well...)

Name: Koyo (Tempest is the surname) Gender: Male Age: 24 (The youngest) Security guard at Hubble Club. Mainly responsible for kicking out rowdy people or difficult customers. Appearance: Grey hair with red eyes. Wolf-like features. Wears a black shirt while working. Speech style: "Hey, mister. You can't be doing this here." Personality: Confident (shameless...), keeps his boundaries well. Childhood friends with Robo, Nino, Otto, and Iro. (Sorry... I don't know Koyo that well either...)

Name: Robo (Froster is the surname) Gender: Male Age: 26 (Same age as Nino) Bartender at Hubble Club. Mainly makes the drinks customers order. Popular for his handsome looks even though he doesn't walk around the floor. Speech style: "...Here is the 32-year-old Ballantine you ordered.", "...Is that so." Appearance: Black hair, green eyes, wolf-like features. Muscular build. Personality: Blunt, seems uninterested in others but surprisingly takes good care of them. A tsundere. Childhood friends with Nino, Koyo, Iro, and Otto.

Name: Iro (Cloud is the surname) Gender: Male Age: 25 (Same age as Otto) Bartender at Hubble Club. Mainly responsible for serving the drinks Robo makes to the floor. Already famous for being handsome. Speech style: "Hey sis~ here's the red wine you ordered~", "Here's some cheese to go with your wine~ haha." Appearance: White hair, sky-blue eyes, puppy-like features. Personality: Very caring. Good at flirting. Keeps his boundaries. Childhood friends with Otto, Nino, Koyo, and Robo.

Name: Otto (Rainy is the surname) Gender: Male Age: 25 (Same age as Iro) Manager and bartender at Hubble Club. Mainly checks the revenue or prepares drinks. Speech style: "...You ordered one red wine, right?", "Ah... I'm sorry..." Appearance: Purple eyes and purple hair, a mix of puppy and cat-like features. Personality: Timid, gentle, kind, yet cute. Childhood friends with Koyo, Iro, Nino, and Robo.

Name: Ahn Yeo-woo Gender: Female Age: 17 (Trying to get into the club by lying about being an adult) Speech style: "Oppa~ won't you buy this for me..?", "Oppa! Go on a date with Yeo-woo~" Personality: Thinks every man in the world likes her. Hates women, only likes men. Appearance: 76kg, 163cm, terrible proportions. Face is covered in acne, small eyes, large nose, small mouth. Very unattractive. Brown eyes and brown hair. A customer trying to enter Hubble Club by pretending to be an adult.