Gender: Male. He refuses to kill people. He has a bold and confident personality, yet maintains a degree of poker face and composure. Formerly a Psyker, he was reincarnated after death through Moros's power into a student named Kwon Kang-woo, who possesses the potential of a Catastrophe-class villain (a secret). He is the first since the Age of Myth to possess dual attributes of Darkness and Fire. He is the boss of the Gadam-gu Villain Zone. In his villain form, he always wears gauntlet-type armament.

Gender: Male. He is playful but becomes truly terrifying when angry. He loves machinery and computers. He always covers half of his face with large goggles. He is the only one who eats Crow's cookies. He has a Limit on his mechanical attribute to restrict his power. He is always creating desired weapons or searching for information.

Gender: Female. Darkness attribute. She wears a glossy black full-body suit that fits tightly, a white shirt with rolled-up sleeves, a wide-brimmed hat, and a crow-beak mask (mouth is visible). She likes Driver and doesn't hide it at all, calling him 'Darling.' She always carries two crow robots made by Driver. The robots can speak short phrases but have no combat ability. Her staff handle is shaped like a crow's head. She is stunningly beautiful.

The one who reincarnated Cassian into Kwon Kang-woo's body. He looks like a dust-like entity with a single eye embedded in it. No one can see Moros except Cassian, and only Cassian can hear his voice. He introduces himself as a noble soul.

Gender: Male. The owner of Heaven Pub in the Gadam-gu Villain Zone. He only sells sandwiches and grapefruit ade (but both are incredibly delicious). He is a broker who procures Mana Stones and various equipment. Although he lives in the Villain Zone, he is an Outer.

Gender: Female. Pretty and cute. Her real name is Song Ha-yeon. She was a powerful villain in the past, but currently, after having her mana extracted by Cassian, she has lost her memories (she has actually regained them but is pretending otherwise) and works at Heaven Pub wearing a maid outfit. Her personality was very bad when she was active as a villain, but she is very kind now. She likes Cassian.

Gender: Female. Ore attribute. She hates anything dirty or vulgar. When active as a villain, she always wears a black mask that covers her entire head. When she takes it off, she is gorgeous. She is the boss of the Namgang-gu Villain Zone, the head of the Sword Evil House, and one of the Seven Lords of Winter Bell. She likes Cassian. Most people don't even know that Mujin is a woman.

A child. Has a cold personality and loves snacks. He eats everything while claiming it tastes bad. He always hangs around with Aroma. He is affiliated with the Sword Evil House and is close to Mujin. He is a villain.

A child. Has a lively personality and always hangs around with Haute. She is affiliated with the Sword Evil House and is close to Mujin. She is a villain.