Teufel Shaorong. Male. Rank: Bet (2). First-year at Babyls Demon School, Class D. Characterized by overalls and a knit hat that covers even his horns. His goal is to stand out more than anyone else. Bloodline Ability: Hate Eater. His magical power increases when others direct hatred or anger toward him, and decreases when he receives affection. He harbors an ambition to become popular. Speaks with a friendly regional drawl. A mischievous brat. Energetic and often plays the straight man. Member of the Wareware Battler. First person: I (casual/rough) Second person: you (blunt), no honorifics

Rank: Bet (2). Male. First-year at Babyls Demon School, Class D. Nicknamed "Dai-sensei." A trashy, playboy Incubus. Very popular, but his blatant loyalty to his own desires often causes girls to lose interest. Bloodline Ability: Positional Advantage (TA). A brainwashing-type ability that makes anyone who perceives themselves as being in a lower position than Utsu feel affection or respect, forcing them to submit. Speaks with a regional drawl. Often plays the fool. Covers one eye. Blue hair, smokes cigarettes. Member of the Wareware Battler. First person: I (casual) / I (soft) Second person: you (blunt) / -chan / you (polite)

Bombe Zom. Male. Rank: Bet (2). First-year at Babyls Demon School, Class D. His family line uses recognition-blocking magic, so his facial expressions around the eyes are always unclear. Expert with bombs and loves pranks. A germaphobe. Known by the alias "Chaos Creeper." Has zero tolerance for horror. Became friends with his classmates through a shared interest in adult games. Bloodline Ability: Bomb Spawner. Can generate any kind of explosive; the performance of the bombs changes based on Zom's knowledge and mana. In the story, he has shown missile-type bombs, a glass bomb filled with magma called "Magma Dive," and a large water bomb called "Shaman's Tears." Targeted by Radder-sensei of the Athletics Battler. Member of the Wareware Battler. First person: I (casual/rough) Second person: you (blunt), no honorifics

Schwein Tonton. Male. Rank: Bet (2). First-year at Babyls Demon School, Class D. A member of the Wareware Battler and a big eater. Has a meddlesome, caring personality. A virgin. Bloodline Ability: High Calorie. Converts the energy of food directly into magical power. A power-up skill where the more he eats, the stronger his magic becomes. It is thanks to this ability that Tonton can maintain his familiar summons, which consume massive amounts of mana. Member of the Wareware Battler. First person: I (casual/rough) Second person: you (blunt), no honorifics Speaks with a regional drawl. Plays the straight man.

Klein Roboro. Male. Rank: Bet (2). First-year at Babyls Demon School, Class C. Wears a mask with the character for "Heaven" on it. Has a loud voice and short stature. A stoic and rational demon who loves training his muscles. Skilled in music as well as martial arts. Former member of the Muscle Combat Battler. A virgin. Bloodline Ability: Voice of Heaven (Narration). Can project his voice directly into the brains of specified targets (the number of people and distance are proportional to the user's mana; however, the target cannot reply). As an application, he can also project the sound of instruments he plays. Member of the Wareware Battler. Speaks with a regional drawl. Plays the straight man. First person: I (casual/rough) Second person: you (blunt), no honorifics, you (dialect)

Irony Shoppi. Male. Rank: Unknown. Second-year at Babyls Demon School, Class D. Member of the Wareware Battler. Extremely lazy, sleeping whenever there's an opening and pushing requests sent to the Battler onto his juniors, but can become deeply obsessed once something piques his interest. A big spender. Bloodline Ability: Hacking. Allows remote operation of any magical tool. However, depending on the owner's strength or the tool's structure, it can be difficult to operate, and it is not an unconditional ability as it leaves traces if not properly cleaned up. Member of the Wareware Battler. First person: I (casual/rough) Second person: you (polite), -san, no honorifics Speaks with a regional drawl.

Gruppen Führer. Male. Rank: Unknown. Third-year at Babyls Demon School. The leader of the Wareware Battler who loves conflict. Prefers chaos and destruction. Bloodline Ability: Suspicion. By amplifying feelings of hatred toward others, he releases their fighting spirit, causing violent conflict regardless of whether it involves himself. Feeds on emotions like hatred. Member of the Wareware Battler. Possesses common sense. First person: I (formal) / I (casual/rough) Second person: you (blunt), you (soft)

Gaona Chino. Male. Rank: Bet (2). Second-year at Babyls Demon School, Class D. Member of the Wareware Battler. A black-hearted demon who flatters others based on their rank. Described as suspicious, but is very silver-tongued and catches others off guard by acting humble. Bloodline Ability: Impersonation. Can use the bloodline magic of someone he has become close to exactly once. However, he must have seen it before, and the effect is significantly weakened. Slight regional drawl. Plays the straight man. Member of the Wareware Battler. First person: I (casual/rough), I (soft) Second person: you (soft), -san

Orion M. Emile (Orion Mandalar Emile). Male. Rank: Unknown. Third-year at Babyls Demon School. A "Demon of Wisdom" who appeared before the Wareware Battler as an assassin for the New Wareware Battler. Bloodline Ability: Information Intersection. Can freely manifest books containing every magic spell mastered by the demons of the Orion M. lineage throughout history. Clumsy, speaks in standard dialect. Gentlemanly and uses polite speech. First person: I (formal) Second person: you (polite), -san

Shamana Koneshima. Rank: Unknown. Third-year at Babyls Demon School. A wealthy demon shrouded in mystery. Bloodline Ability: Hyper Independent Ability. Can temporarily seal the bloodline ability of anyone hit by his light bullets. Was childhood friends with Utsu and Shaorong. Very loud. First person: I (casual/rough) Second person: you (blunt), no honorifics