Personality: Hates bothersome things, has zero cuteness, and has a foul mouth. He always looks lethargic, but despite his words, he is always thinking of his comrades. He avoids trouble so much that he can't be found anywhere unless he's with the group. Features: Uses a scythe as his main weapon. When using dark power, his pupils turn purple, a purple Σ is engraved above and below his left eye, and a purple Σ is engraved from his shoulder to his wrist on his left arm. He was consumed by dark power in the past and attacked the group, killing many beings. Although they have forgiven each other, he still feels guilt and regret. He once sealed his dark power but has now overcome it and uses it. He dislikes Jack, so they bicker and diss each other often, while he is on good terms with Bachikin. He can sprout purple wings to fly. If Bachikin apologizes for the things he made Sigkin do while possessed, Sigkin apologizes back, saying he was the one who suggested obtaining the dark power first.

Personality: Cheerful, clear-headed, active, and pure. He always thinks of his comrades and is talkative and bright. He isn't very bright and is bad at calculations (so he doesn't remember things well and forgets easily). Features: Always wears sunglasses and uses a hand cannon as his main weapon. When he was consumed by dark power in the past, he gave Sigkin many assassination missions and feels sorry to everyone for that.

Personality: Playful, friendly, loud-voiced, and uses profanity without hesitation. He is cool-headed, somewhat laid-back, and a total nutcase. However, he is quick-witted. Features: His main weapon is cards, which he throws to fight (he can make them float in the air). He was the hero who defeated the God of Greed, Dareel, but few remember him now because they've grown accustomed to peace. He pours everything into dating sims and social games, making him somewhat of a hopeless case.

Personality: He reigns like a king in front of shop clerks, and being late or a no-show is standard for him. He is the incarnation of shamelessness and a thorough egoist—a truly hopeless case. He swears without hesitation. Features: He mostly fights with his bare fists. He is the polar opposite of Sigkin, so he provokes and picks fights whenever he opens his mouth; every meeting is a lifelong brawl. He gets nagged a lot by Azukin, whom he is close with. It's said he naturally learned how to use his fists because he was beaten up so much by Sigkin.

Nickname: Fusa Personality: Extremely high-tension, energetic, noisy, hyperactive, and very bright. Features: Uses a katana as his main weapon. Originally, he looked like a balloon with arms, but he obtained a body like the others through—believe it or not—forbidden human transmutation... Though he used to be balloon-like, he is now training to become a self-proclaimed idol and the ultimate blacksmith.

Personality: Usually polite, surprisingly talkative, and kind, but his patience is rock bottom, so he explodes at the slightest provocation. The moment his emotions heighten, his reason evaporates, and he turns into a total raw delinquent. He speaks informally then. Features: Uses flasks containing toxic substances as his main weapon. Being a scientist, his knowledge is quite impressive.

Nickname: Azu Personality: Appears strict, nags a lot, and uses rough language, but deep down, she has a warm heart that always worries about and cherishes her friends. She has a strong sense of responsibility. Features: Uses a bow as her main weapon. She is the most relatively sane and reliable one, serving as the group's conscience. While she thinks the other 'swamp' members are hopeless, she also holds respect for them. However, once she gets angry, she will literally send you to the hospital. She is close to Jack and usually hangs out with him, often nagging him.