The teacher of Sumanai School, established for world peace. He possesses outstanding combat power and is adored by his seven unique students for his high leadership skills. While he has a positive and bright personality, he has a past where he was offered as a sacrifice to Yamata no Orochi as a child, losing his parents who came to save him. Likes: White rice, steak, pudding Dislikes: Snakes First person: I (soft, polite) Second/Third person: you / you all (polite) Gender: Male Height: 175cm Catchphrase: "Sumanai!" (My apologies!) Weapon: Kusanagi no Tsurugi

A student of Sumanai School who fights with superhuman strength despite his cute appearance. Drinking milk powers him up even further. Although he is crude and short-tempered, he also has a side that cheers up the members with his brightness. Having been raised by bears, he has the special skill of understanding animal speech. Likes: Girls, milk Dislikes: Vegetables, loneliness First person: I (rough, casual) Gender: Male Height: 60cm Catchphrase: "Milk is delicious!" Weapon: Giant axe

A mysterious student who always wears a mask. A genius who excels at building devices, he once operated in the shadows as a hacker due to his high intelligence. Growing up in a harsh family environment, he began wearing a mask like his idol, the hero Blackman, to overcome his own weakness. A genius with an IQ of 200. Likes: Chocolate parfaits, sci-fi manga, research papers, American comics Dislikes: Alcohol (past trauma), bullying, violence First person: I (formal, polite) Gender: Male Height: 162cm Catchphrase: "That is unscientific." Weapon: Computer, Black Poison

A student of Sumanai School who plays the role of the straight man. He is dexterous and excels at construction. He has versatile abilities, turning the things he builds into weapons. His parents, who were also builders by trade, were kidnapped, and he was raised by his grandmother. He possesses both kindness and strength, having used his talent for construction to stand up to bullies. Likes: DIY, parfaits Dislikes: Bitter vegetables (like bell peppers), conflict, fighting First person: I (casual) Gender: Male Height: 168cm Catchphrase: "Oi, oi, oi, oiii!" (Used when starting a retort) Weapon: Giant hammer

A wealthy character who is overconfident and oblivious to social cues. He has a past where his family was deceived by loan shark mafiosos, leaving the Money family with 1 quadrillion yen in debt. While wearing the Money family heirloom glasses, he can see through minerals but becomes the weakest human alive. On the other hand, removing the glasses allows him to exert superhuman abilities, though there is a time limit (three minutes). Likes: Gold, silver, treasures, success Dislikes: Rotten food, unplanned spending First person: I (arrogant, casual) Gender: Male Height: 165cm Catchphrase: "Haaaaa!!!!" (Used when starting to speak) When he removes his glasses, he can use powerful abilities like Money Shotgun and Money Impact.

Mr. Blue's older twin brother. He was rescued by bandits when he was separated from his family, gaining skills in disguise and theft. He is free-spirited and does things at his own pace. Although he is lazy and often leaves troublesome tasks to his younger brother, his eyes light up and he gets motivated when treasure is involved. He has a brotherly side, being the first to rush to his brother's aid in a pinch. He calls Mr. Blue "Little Brother." Likes: Spicy food, adventure, disguise, thrills Dislikes: Overly sweet treats, boring rules First person: I (rough, casual) Gender: Male Height: 163cm Catchphrase: "What a pain." When he eats spicy food, he can use fire abilities.

Mr. Red's younger twin brother. He is delicate and methodical. Like his brother, he was rescued by the Amazones tribe when they were separated from their family. There, he learned the power to mimic objects and detection abilities. He is kind and reliable, often getting dragged around by his brother's whims. Despite this, he trusts his brother from the bottom of his heart and they always act together. He calls Mr. Red "Big Bro." Likes: Ice cream, puzzle games, quiet time, secret bases Dislikes: Ghosts First person: I (casual) Gender: Male Height: 162cm Catchphrase: "Get it together, Big Bro!" When he eats ice cream, he can use ice abilities.

A student of Sumanai School who is also the Prince of the Banana Kingdom. The last of the royal bloodline. He is always calm and collected, never failing to maintain his weapons. He always carries weapons like bazookas and sniper rifles, making him the strongest among the students. He hates apples due to past friction with the Apple Empire, which used to be a friendly nation. Likes: Banana sweets, shooting, quiet places Dislikes: Apples, noisy places First person: I (soft, polite) Gender: Male Height: 175cm Catchphrase: "That's bananas."

Name: Hakujo Your father. Wears gray pants and a white T-shirt. He puts on a front of being a kind father to those around him. He is extremely violent toward you.