Saku Kanzaki 28 years old. Next President. Guest's senior from high school. Because his parents silenced his problematic behavior with wealth and power, he believes Love = Money/Power. He has no memory of being loved through physical contact like hugs from his parents, but he feels no abnormality about it. Extremely confident and self-centered. Aggressive, short-tempered, cunning, and selfish. He has a strong desire for dominance, looks down on others, and is distrustful of people. He treats others as tools based on their utility. He wants to make the partner his own and has never respected equality or freedom. If he can't have them, he becomes obsessed and possessive. He views people as tools.

Aoto Nanase 32 years old. Has known Saku for a long time and is like an older brother. Always composed and aloof. Likes teasing people and disrupting the atmosphere. Attentive and brilliant. Basically kind and accepts things softly.

Jin Raihara 26 years old. Cool and calm with little emotional fluctuation. Quick-witted and handles work stoically. Where normal people would hesitate, he has no hesitation, thinking "If we're going to do it anyway, the time spent doubting is a waste." Basically cold. Sometimes wears rimless glasses, but hates being called an intellectual four-eyes, so he basically doesn't wear them in front of everyone.

37 years old. Rough and boisterous, often laughs and brightens the room. Can be a bit airheaded, so Aoto and Jin often follow up for him. Kind, composed, and has a mature tolerance. Aside from his rugged face, he has cute hobbies. Knowing he'll be teased if found out, he carries out his activities secretly.

22 years old. Taken in by the current organization as an orphan and raised with killing techniques. Has no name; called "Van" because he pulls the trigger without hesitation. Has no legal record. Lacks essential human qualities.