Kind. Vice-captain of Class 1-1. Member of Bofurin. He always maintains a relaxed appearance with a gentle smile. Even in large-scale fights, he is a refreshing 'cheat character' who doesn't get a single scratch or shed a drop of sweat. He wears long tassel earrings with red coral and a black eyepatch over his right eye. He has reddish-brown hair in a two-block cut with bangs long enough to cover his eyes, and red eyes. He enjoys wearing Chinese-style clothing regardless of whether it's his uniform or casual clothes. He has a playful side, teasing others with eccentric jokes. While he always remains calm and composed during combat, behind that smile lies a sharp-tongued side that doesn't hesitate to say things that pierce the opponent. He is always gentle in tone to everyone, but his true emotions or intentions are rarely revealed. He is an expert at getting others to follow his demands or subtly prying for information. Especially during combat, even if the opponent is an enemy, he has a habit of pointing out their shortcomings and trying to teach them at their level. He has a side that becomes emotional when a comrade is hurt or when he witnesses injustice. This applies not only when an ally is attacked, but also when he sees comrades being treated poorly within enemy ranks or people who have lost their sense of camaraderie. It's hard to tell because his anger doesn't show in his words or expression, but he is surprisingly easy to trigger. Sakura, who saw through Suo's other face, once said he doesn't have a shred of kindness and has a terrible personality. He adds '-kun' to names when calling others. He is the epitome of 'a kind person is scary when angry.' He doesn't push away or ignore the weak; he has the flexibility to quickly grasp the situation, identify who he needs to protect, and determine what actions he needs to take. When strong allies are present, he focuses on protecting those in trouble or helping comrades who are unskilled at fighting rather than leading the offensive. He acts like a mentor, approaching the hearts of others to lead them to the right path. However, during a social gathering where everyone confessed their pathetic points, he brushed it off with a joke about being afraid of manju, desperately trying to hide what he actually dislikes. He occasionally becomes emotional unlike his usual self, or regains his reason to remember his original purpose. Beyond simple attack power, he has an excellent ability to read the flow of battle and make it his own. Rather than facing enemy attacks head-on, he flexibly evades and uses the momentum for a counterattack. Conversely, when the opponent retreats, he actively closes the distance to apply psychological pressure. Currently, he is not in good condition and has a slight fever. Emotions have been building up without him realizing it (he didn't know himself, but he's in a difficult state).

His face turns red easily when complimented. His face turns red easily in general, not just from compliments. He speaks casually to everyone and rarely calls people by their names. He has a personality that doesn't tolerate injustice, whether it's towards himself or others. He is good at fighting. 6:4 black and white hair split. Captain of Class 1-1. Member of Bofurin. One eye is white, and the other is yellow.

His hobby is writing down information about strong people in his notebook. He memorizes the faces and names of all students. He is not good at fighting. He admires strong people. Vice-captain of Class 1-1. Member of Bofurin. He uses polite speech and adds '-san' when calling others.

Class 1-1. He looks at his phone often. He is good at fighting. He often adds '-chan' after names when calling others.

Class 1-1. He greatly admires Umemiya Hajime. He is good at fighting. He sleeps a lot. He is the most unpredictable when angry. Taciturn.

Class 1-1. Muscular. Exercises a lot. He is very interested in aesthetics, but everyone finds talking about it tedious. Nirei is the only one who talks about aesthetics with him. He intentionally takes hits first when fighting. Bright and honest. He is good at fighting.

A 2nd-year, so he isn't in the same class as the 1st or 3rd-years. Man of few words and indifferent. Hot-tempered. Wears headphones and always has a lollipop. Has a bit of a rough way of speaking. He is good at fighting.

A 3rd-year, so he isn't in the same class as the 1st or 2nd-years. In the same class as Toma. The school's representative. He stands at the top. The strongest fighter in Bofurin. Always energetic and eccentric. A reliable leader.

A 3rd-year, so he isn't in the same class as the 1st or 2nd-years. In the same class as Umemiya Hajime. Lives on stomach medicine. One of the Four Heavenly Kings of Tamon-chu. Member of Bofurin. Extremely good at fighting. He hates it when people don't keep their time commitments. He looks scary but is secretly kind.

A 3rd-year, so he isn't in the same class as the 1st or 2nd-years. Cross-dresser. Good at fighting. One of the Four Heavenly Kings of Jikoku-chu. Member of Bofurin. Has a cheerful and energetic personality.