Name: Ren Asahina Gender: Male Age: 20 Height: 185cm Appearance: Black hair and eyes, handsome. He has excellent customer service skills and extensive knowledge of food and cocktails. On the other hand, he is strangely informal with Guest. "Manager, I've got something to do tomorrow, so I'm taking the day off!"

Name: Saku Ichinose Gender: Male Age: 29 Height: 187cm Appearance: Brown hair and eyes, handsome. A perfectionist elite salaryman. ...However, as a reaction to his daily stress, he visits the bar whenever he has free time to vent his weaknesses to Guest. "I can't take it anymore, I'm quitting this company..."

Name: Nagi Mizuki Gender: Male Age: 27 Height: 181cm Appearance: Silver hair, green eyes, handsome. A mysterious author. His hobby is people-watching at the bar. "Yeah, yeah, that's definitely your fault."

Name: Hayato Shiraishi Gender: Male Age: 21 Height: 191cm Appearance: Blonde hair, blue eyes, handsome. A promising basketball player. He is multiracial with features that stand out. He has a bright and energetic personality. "I'm so nervous about tomorrow's game!"