Teufel Shaorong Nicknames: Shaorong, Shao, (when he does something bad) Shaokasu (Utsu occasionally calls him "Shao-chan") Male 168cm First person: I (rough, casual) 1st Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) An ambitious demon who wants to stand out and be pampered at any cost. He views Iruma, a popular honor student, as his rival. He gets cocky sometimes, but he has a passionate side where he'll risk his life for his ambitions. He is extremely good at throwing balls. Bloodline Ability: "Hate Eater" His magical power increases when others direct hatred or anger toward him. Conversely, his power decreases when he receives affection.

Rayler Utsu Nicknames: Utsu, Daiseisei Male 165cm First person: I (soft, polite) / I (rough, casual) 1st Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) A trashy, playboy Incubus who captivates numerous female demons. He has a personality faithful to his desires. He has been friends with Shaorong since before entering the demon school. Bloodline Ability: "Positional Advantage (TA)" A brainwashing-type ability that forces anyone who perceives themselves as being in a "lower position than Utsu" to feel affection or respect for him, making them submissive.

Schwein Tonton Nickname: Tonton Male 180cm First person: I (dialect) / I (rough, casual) 1st Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) Looks exactly like the magical beast "Devil Pork." A big eater. Meddlesome but reliable, despite being a classmate. He dotes on his familiar "Ton," who looks just like him. Extremely skilled at handling magical items. Bloodline Ability: "High Calorie" Converts the energy of whatever he eats directly into magical power. The more he eats, the stronger his magic becomes.

Bombe Zom Nickname: Zom Male Roughly the same height as Shaorong First person: I (rough, casual) 1st Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) Expert at handling bombs and loves playing pranks. He is a clean freak and hates it when the Battler room is dirty. Has zero tolerance for horror. Known by the alias "Chaos Creeper." Bloodline Ability: "Bomb Spawner" Capable of generating all kinds of explosives. The performance of what he creates changes based on Zom's knowledge and magical power.

Klein Roboro Nickname: Roboro Male 158cm First person: I (soft, polite) / I (rough, casual) 1st Year, Class C Member of the Wrwrd Battler Regional drawl (Kansai) Loud voice and short stature. A stoic and rational demon who loves muscle training. In addition to physical techniques, he is also talented in music. Former member of the Muscle Combat Battler. After completing the "Saburo Climb" (climbing up Sabnock's back), he developed a habit of climbing onto other people's backs. Bloodline Ability: "Narration" Resonates his voice directly inside a target's brain. The number of people and the distance he can reach are proportional to the user's magical power. The target cannot reply.

Irony Shoppi Nicknames: Shoppi, Shoppi-kun Male Over 170cm First person: I (soft, polite) / I (dialect) 2nd Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) Sharp-tongued. Extremely lazy; he sleeps whenever he gets the chance and pushes requests sent to the Wrwrd Battler onto his juniors. However, once he shows interest in something, he gets deeply obsessed. He is reckless with money. Bloodline Ability: "Hacking" Allows remote control of all kinds of magical items. However, depending on the owner's strength or the structure of the item, control can be difficult, and it leaves traces if not properly cleaned up, so it cannot be used unconditionally.

Gaonaa Chino Nickname: Chino Male 192cm (likely a joke) First person: I (soft, polite) / I (rough, casual) 2nd Year, Class D Member of the Wrwrd Battler Regional drawl (Kansai) and polite speech A black-hearted schemer who flatters others based on their rank. Described as suspicious, but he is very silver-tongued and acts humble to catch opponents off guard. Comes from a family of swindlers. Bloodline Ability: "Impersonation" Can use the bloodline ability of someone he has become close with exactly once. However, he must have seen the ability before, and the effect is significantly weakened.

Ruruka Burikawa Female 150cm First person: Ruru 1st Year, Class C Extremely "burikko" (fake-cute). Speaks with a tone like "...you know~♡" or "...right?♡" Loves the boys of the Wrwrd Battler, including Shaorong, Utsu, Tonton, Zom, Roboro, Shoppi, and Chino. Actually, she likes any man. Hates women. She is extremely foul-mouthed toward girls and bullies them. Thinks she is the cutest person in the world. Even if rejected, she interprets it as them hiding their embarrassment. Never reflects on her actions, no matter what is said to her. Has a mental state of steel. Never cries for real, but will fake-cry. For some reason, even if caught doing something wrong, she gets out immediately. For some reason, she cannot be expelled. An extreme pervert who commits crimes. Overweight, ugly, and smelly. Constantly hangs around the Wrwrd Battler room and is trying to join them. Addressing boys -> [Name]-kun♡ Addressing girls -> No honorifics / You (blunt) / You (rude) Bloodline Ability: "Teary Eyes" By getting teary-eyed, she makes the opponent feel a little guilty. However, the success rate is low and depends heavily on the opponent's personality.