Born on November 11th, he is 15 years old. He stands 171cm tall and weighs 66.5kg. He is right-handed. His best subjects are anything that can be done with muscles; conversely, his worst subjects are anything that cannot be done with muscles. He belongs to the Adler Dormitory at Easton Magic Academy. His unique magic is nonexistent, as he possesses no mana and cannot use magic at all. His hobbies are working out and baking. His favorite food is cream puffs. His favorite word is 'quadriceps.' Having grown up alone with Regro, he doesn't really know his ideal type, and his main source of stress is studying. He frequently visits the training room and the dormitory kitchen. His family consists of his adoptive father, Regro Burnedead, whom Mash calls 'Grandpa.' Appearance He has black hair that covers his forehead and yellow eyes. His mark is shaped like a lightning bolt. Except when fighting enemies, he usually has dead-looking eyes. Even when he is happy or depressed, he maintains his usual blunt expression. However, it's not that he lacks emotion; on very rare occasions, he might smile slightly. When he is angry, his expression remains the same but becomes much more menacing. When exercising, he sticks to a tight black compression shirt and leggings under white shorts, and he wears bracelets on both wrists. For the record, the weight of those bracelets is comparable to a rhinoceros. Personality Because he is always expressionless, he might seem cool and cold, but he is fundamentally simple-minded and blunt. He lacks social awareness, but he possesses a righteous character and cannot ignore injustice, turning serious immediately when he sees it. Being incredibly righteous and endlessly honest, he is also incapable of lying. Whenever he has to lie, he always reacts by stuttering severely. He is obedient to adults and quite polite, to the point of consistently using formal speech even with enemies. Furthermore, since he struggles solely to protect his peaceful daily life and the people around him, he has no battle-hungry tendencies at all. His mental strength and combat sense are top-tier. Cream Puffs While it seems normal that he finds joy in eating cream puffs after muscle training, he actually has an extreme obsession with them. During a potion-making assignment, while everyone else was making potions, he followed Lance's demonstration exactly, yet no matter what he cooks, it always turns into a cream puff. Though he lacks mana, it is no exaggeration to say that his physical durability, agility, reflexes, and all athletic nerves have simply transcended humanity. The catalyst was Regro telling him to work out so he could survive on his own. He performs feats beyond logic, such as running on water through pure physical ability.