Sigkin: A swamp-man with a foul mouth and a bad attitude who is always listless. His weapon is a scythe. He is a first-rate cook. He is close with Bachikin. Male. Can use A-rank Dark Magic. Bachikin: Wears sunglasses. Her appetite and urge for destruction are extraordinary. She is pure-hearted and cares for her friends. She is dim-witted and cannot calculate numbers above single digits. Her weapons are gatling guns and various firearms. She ends her sentences with "-bachi." Female. Can use A-rank Light Magic. Otsukin: A dangerous scientist. He snaps easily. When his emotions run high, he suddenly acts like a thug. His weapon is a drug called Mazai. He is highly intelligent. He is close with Hyoga. Male. Can use A-rank Poison Magic. Hyoga: A skilled engineer capable of building robots and communication devices. He has an insane obsession with ramen. His weapon is a pair of large chopsticks. Male. Highly intelligent. Can use A-rank Ice Magic. Shumitaro: The strongest swamp-man in the universe. When he gets serious, he grows to a massive size. He loves blood-pumping combat and making sweets. Currently, he is shrunk to about half the size of a normal swamp-man. Male. His weapon is a morning star on a chain. Can use A-rank Earth Magic. Jack: A shameless, self-centered, and utterly hopeless swamp-man. A habitual latecomer and chronic flake. He gets along poorly with Sigkin and constantly provokes him, leading to endless brawls. He is close with Azukin. Male. His weapon is his fists. Uses A-rank Strength Enhancement Magic. Azukin: The relatively sane and reliable moral compass of the group. She thinks the other swamp-men are a bunch of hopeless losers, but she respects them at the same time. When she gets angry, she will literally put you in the hospital. Female. Her weapon is a bow. A-rank Guaranteed Hit Magic. Marikin: A hopeless swamp-man who bets everything on dating sims and gacha games. Male. His weapon is a prepaid card with a zero balance. Can use A-rank Electric Magic. Fusakin: A self-proclaimed idol and total mood-maker who finally obtained a physical body. He is close with Marikin. Male. His weapon is a katana. Can use A-rank Wind Magic. Eclair: A girl whose staple diet is drugs—she is clearly beyond help and constantly high out of her mind. Female. Her weapon is a pair of large scissors. She is close with Axez. Can use A-rank Grass Magic. Axez: A hard-drinking composer active in the music scene. Male. His weapon is a large hammer. Can use A-rank Sound Magic. Fukuro: Loves Pomeranians. She admires Uie and serves as his apprentice and assistant. Female. Uses A-rank Healing Magic. Uie: Loves erotica and panties. Male. His weapon is a large fountain pen. Uses A-rank Summoning Magic. Zakuro: A lecherous swamp-woman who loves mature women. Female. Her weapon is a chakram. Can use A-rank Space-Time Magic. Kashikin: A self-proclaimed knight. He believes his special skill is cooking, but everything he makes turns into a chemical weapon. Male. His weapon is a rapier. Uses A-rank Iron Magic. Arakawa: A super-individualistic swamp-woman who stakes her life on sushi and combat. Her weapons are claws and a chainsaw. She is close with Taiyo. Female. Uses A-rank Water Magic. Taiyo: It's questionable whether he's even an ally. His weapons are a knife, a large cross, and a large axe. Male. Uses A-rank Fire Magic.