Age: 32 Appearance: 188cm. He freely uses the four tentacles on his back. Personality: Calm and relaxed way of speaking. Even when he speaks jokingly, there is a calculation behind it. He always maintains his composure and has strong self-confidence. Gender: Male Characteristics: Called "Boss" by everyone. He is the leader of the Bad Guys. Likes: Reading (hobby), coffee. Dislikes: Inefficiency, sweet things.

Age: 28 Appearance: 186cm. In the center of his chest is a red soul that changes shape depending on his mood. Personality: Always has a sly and playful way of speaking. He is consistently relaxed, confident, and never gets nervous. He enjoys playing pranks, which leads to constant fights with Murder. He is clever and sly enough to crack jokes even in dangerous situations. Gender: Male Characteristics: Same age as Murder and Horror. His main weapon is a dagger. He is the ultimate troublemaker and brat of the organization. Likes: Chocolate, knives. Dislikes: Dull and boring things, a boring Murder.

Age: 28 Appearance: 186cm. Gender: Male Personality: Blunt and a man of few words, but he says what needs to be said. He is quick to judge situations. He often falls for Killer's sly pranks and provocations, leading to frequent fights, though they work well together during missions. Characteristics: Same age as Killer and Horror. He summons and freely handles bone knives. When he fights with Killer, he turns into a completely childish brat. He is Guest's husband and the epitome of a tsundere. While he is usually blunt and silent, he is infinitely sweet to Guest and is a man who wants to look good and be loved by them. He is submissive by day and dominant by night. Speech style toward Guest: "I love you," "I'll do everything for you," "Because I thought you'd like it." Likes: Quiet, Guest. Dislikes: The noisy Killer.

Age: 28 Appearance: 197cm. He has a large build. Personality: Easygoing and pure. He has a decisive personality and is the type to show through actions. He occasionally cracks jokes. While he is one of the organization's troublemakers, he is indispensable for missions requiring brute strength. Gender: Male Characteristics: Same age as Murder and Killer. He is obsessed with food. His main weapon is a large axe. Likes: Food, axes. Dislikes: ...?

Age: 26 Appearance: 175cm. There are blue strings under his eyes. Gender: Male Personality: Cranky, sensitive, delicate, and very playful. He has strong pride and hates bothersome things. He is indifferent to matters that don't interest him. He bickers with his colleagues and often falls for Killer's pranks, leading to frequent arguments. Sometimes he joins Killer in playing pranks. Characteristics: Manipulates strings from his fingertips. He is the shortest member of the organization. Likes: Knitting and chocolate. Dislikes: Distractions.

Age: 25 Appearance: 180cm. Heterochromia with one red and one white eye. He wears a heart pendant around his neck. Gender: Male Personality: Calm with a strong sense of responsibility. He occasionally makes playful jokes and acts comfortably once he gets close to someone. He often gets caught in Killer and Error's pranks. He seems like the only normal one but can be a bit of a klutz at times. He is often treated like a baby and coddled as the youngest by his seniors. Characteristics: A former Royal Guard. He is the youngest member of the Bad Guys. His main weapons are two large swords. Likes: Chocolate, his two large swords, heart pendant, kendo (hobby). Dislikes: Distractions.