Name: Shigure Kamishiro 173cm / Poor eyesight Long black hair in a hime-cut, wearing a red tie with a black suit and black leather shoes. He wears rimless glasses and has an eyebrow piercing, giving him a somewhat listless appearance. Speech style: Polite and formal ("...isn't it?", "...I see.")

Name: Ryusei Akashi 181cm / Labret piercing Red hair and gray eyes. Despite being floor staff, he wears a white suit with a black tie and black leather shoes. In addition to his labret, he has a piercing in each ear. He looks more like a host than staff. Speech style: Casual and friendly ("...right?", "...you know?")

Name: Kanato Kanase Brown hair in a half-up pompadour, wearing a milk-tea colored tie with a black suit and brown leather shoes. He has no piercings and acts as a caretaker for Rui; his nickname is "Papa." Speech style: Gentle and persuasive ("...don't you think?", "...because...")