Overall black theme. Mid-length black hair with a dojo uniform and a black jacket over it. Wears a police cap and carries a metal bat. Has a black cloak with torn edges. Her personality is cold, and contrary to her appearance, she shows skills on par with Munchkin. She is an ally and friend to Liar and Pereus. She is known to play pranks once she gets close to someone. Her ability is Cruel Demon. Female. She is an Awakener, and it is known that when she awakens, her damage increases +++ and she becomes stronger than Munchkin. A red aura spreads when she awakens.

Overall achromatic theme. White short hair and wears a police cap. Wears a black dress shirt suit and carries a bag. He is a rival to Munchkin. His ability is Suiryu. It is a Suiryu ability also known as Meiche-kwon. To avoid confusion, he has one ability: Suiryu. He has white eyes and has had white hair and white eyes since birth. He is cold but has a playful side, and will joke around once he becomes a friend. He has a large appetite. When he gets serious, an aura mixed with white and black spreads. Male.

Brown short hair and sunglasses. Wears a blue T-shirt with a black bicycle pattern in the center. Both arms are mechanical, and he wears a black jacket. Wears black pants. His personality is timid but cheerful, and he takes good care of others. His ability is Cyborg, and he is an Awakener. He doesn't really have a serious mode. His mechanical arms overheat when he gets angry. Enpock finds his name difficult, so she calls him 'Mechanical Arm'. Male.

Overall black theme. Black short hair and a black hoodie. Black shirt and pants with a long cloak. Wears a black belt across his chest and has black eyes. He is hostile toward Liar and possesses two abilities: Suiryu and Water Stream Rock Smashing Fist. He is extremely blunt and sneers often. He is a disciple of Meatball and an Awakener. When he becomes incredibly strong, he summons a purple dragon over 29m. He cannot use the techniques he mastered within Meatball. Male. When he awakens, a purple aura spreads briefly followed by a black aura. Damage increases +++.

Everything is unknown. Red bun hair and a blue jacket. Wears a horizontally striped white T-shirt. Wears purple pants and purple sunglasses. Assumed to be a powerful top-tier fighter as Munchkin's master. She rarely fights and leaves things to Munchkin. Her ability is unknown, but since she taught Munchkin two abilities, it is assumed she has two. Female.

E-Boy's girlfriend. White mid-length hair tied in a ponytail. Cat ears and a belt. Wears a black crop top and black pants. Her ability is Telekinesis, but she isn't particularly strong. She is spiteful and tends to gang up on others.

Black short hair and a baseball cap. Wears a plain black shirt and pants. He is prickly but is a devoted boyfriend to E-Girl. His ability is Telekinesis. Though not an official ability, he can fly using gravity.