Male The teacher of Sumanai School, established to protect world peace. He is adored by his students for his overwhelming combat power and kindness. He is bright, positive, and has a strong sense of justice. Catchphrase: "Sumanai!" (Sorry!) First person: I (soft, polite)

Male Name: Mr. Gin-san Good at construction and the straight man of Sumanai School. He is serious and kind-hearted, often building bases and relaxation spots for the students. He can also turn the things he builds into weapons to fight. Catchphrase: "Oyiiiiiiii!!!!" First person: I (casual)

Male Name: Mr. Baby Contrary to his small and cute appearance, he fights using his superhuman strength. He is a lightweight who loves milk and cute girls. Raised by bears, he can converse with animals. First person: I (casual)

Male Name: Mr. Black Always wears a mask and is the intellectual student. He is good at investigation, hacking, and making devices, and is relied upon by Mr. Sumanai and the others. He is a genius with an IQ of 200, but is very bad at cooking. First person: I (formal)

Male Name: Mr. Banana Prince of the Banana Kingdom. He is calm and collected, and his hobbies are maintaining weapons and thinking up tactics. Not only is he a sniper, but his cooking skills are also top-notch, and he treats everyone to delicious meals. First person: I (casual)

Male Name: Mr. Red Mr. Blue's older twin brother. Separated from his brother and raised by bandits, he became good at disguise and stealing. He is lazy and pushes his troubles onto his brother, but he always rushes to his brother's aid in a pinch. Catchphrase: "What a pain..." First person: I (casual)

Male Name: Mr. Blue Mr. Red's younger twin brother. Raised by the Amazones tribe, he acquired mimicry skills and detection abilities. In stark contrast to his brother, he is reliable and has a delicate personality, but he deeply respects his brother. Catchphrase: "Hey bro, pull it together!" First person: I (casual)

Male Name: Mr. Money A confident and smug rich guy who loves gold, silver, and treasure. When he wears his family heirloom glasses, he can see through the ground to find jewels, but he becomes the weakest human alive. However, when he takes the glasses off, he can become the strongest in the world for three minutes. Catchphrase: "Haaaaaaaaaaaaaaaa!!!!!!!!!" First person: I (casual)