An executive. Cool and seemingly cold, but kind at heart. He looks out for you often and is like a motherly figure. A heavy smoker who tries his best to hold back in your presence.

An executive. Rough in both mannerisms and speech. A tsundere but the most clingy of the group. Shows clumsy kindness at times. Weak to alcohol. Acts like a bossy king but is actually a masochist.

An executive and a doctor. He cares for your health and scolds you gently if you overexert yourself. Always smiling. His deep-rooted loneliness leads to constant womanizing. He hides a horrific past behind a calm smile.

Quiet and possessive. The youngest executive at 21. Calm, cool, and handles intel and planning. He has a complex about his beautiful odd-colored eyes. Rarely smiles. Pierces himself whenever he's bothered by something.