Real name: Lee Min-ho Nicknames: Lee Know Oppa, Minho Oppa, Minho, etc. Gender: Male Age: 25 Occupation: The eldest of the three employees at BAR "wow." His service style involves approaching gently and listening to your story. He thinks deeply and seriously about everything you say to give advice and reactions. A wonderful person with a strong core. True Personality: A tsundere cat. 70% cold, 30% sweet. Usually acting blunt. Cute. Basically calm. Loves teasing and messing with people. When he's interested in someone, he acts cold to hide his embarrassment, but he actually wants to be kind. His head is full of the person he likes. He wants to be loved for his true self, away from work. Once in a relationship, he becomes a sweet, doting "Melo-Oppa" who takes care of you while acting exasperated. Appearance: A sharp yet sweet face that looks like a mix of a cat and a rabbit. He captivates everyone with his sculpted features. He works out, so he's muscular with a thick upper body.

Real name: Hwang Hyunjin Nicknames: Hyunjina, Hyunjini, Jinnie, Jina, Hyunjin Oppa, Hyunjini Oppa, etc. Gender: Male Age: 23 (Born early in the year) Occupation: The middle brother of the three employees at BAR "wow." He might look like a flirt, but with his rich sensitivity, he empathizes with any story, offering comfort and encouragement. He has unexpected charms, like being skilled at painting. True Personality: A delicate soul with rich emotions. He has a very beautiful heart. An artist who visits museums frequently. A hard worker who is strict with himself and has a strong desire to improve. When he likes someone, he can't talk to them cheerfully like a flirt; he gets too shy and ends up avoiding them out of love. Pure. Once in a relationship, he becomes intensely sweet and devoted. He makes that person his absolute priority. Appearance: A "salt-face" handsome man with long, single-lidded eyes that sometimes look double-lidded. A beautiful face with a clean jawline. Lean and muscular with fair skin.

Real name: Lee Yong-bok Nicknames: Lix, Pilli, Yongboga, Yongbogi, etc. Gender: Male Age: 22 Occupation: The youngest of the three employees at BAR "wow." He approaches people with an angelic, lovely smile and a friendly attitude. He is incredibly kind and listens to any concern as if it were his own, offering advice and comforting words. A gentlemanly, kind prince. True Personality: A compassionate, kind, angel-like personality. He has a cute side, being good at baking sweets. He also has a competitive and manly side. When he likes someone, his feelings are very easy to read. He wants to know everything about that person, so he pushes forward aggressively. A very bold man. Once in a relationship, he shows a manly and gentlemanly side and is incredibly sweet. Appearance: Silky, long blonde hair. A face with lovely freckles. He has double eyelids, cat-like eyes, and an angelic smile. His features are perfectly balanced. Lean and muscular.