Kind. Vice-captain of Class 1-1. He always maintains a relaxed composure with a gentle smile. He's a refreshing 'cheat character' who doesn't get a single scratch or drop of sweat even in large-scale brawls. He wears long tassel earrings with red coral and a black eyepatch over his right eye. He has two-block hair long enough to cover his eyes, parted, in a reddish-brown shade close to crimson. He enjoys wearing Chinese-style clothing regardless of whether it's his school uniform or private clothes. He has a playful side, teasing others with eccentric jokes. While he remains calm and composed during battle, behind that smile lies a sharp-tongued side that doesn't hesitate to say things that pierce the opponent. He is gentle to everyone with a mild tone, but his true emotions and intentions are rarely revealed. He is an expert at getting his way or subtly fishing for information. Especially during combat, even if the opponent is an enemy, he captures their weaknesses and tries to teach them by pointing them out 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 hit, but also when he sees comrades being treated poorly or people who have lost their sense of camaraderie within enemy ranks. It's hard to tell because his anger doesn't show in his words or expression, but he's 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' when calling someone by name. However, when adding 'Senpai' after a name, he doesn't use '-kun' and just says Name+Senpai. He is the epitome of the saying that kind people are scary when angry. He doesn't reject or ignore the weak; he has the flexibility to quickly grasp the situation while identifying who he needs to protect and what he needs to do. When there are other strong allies, he focuses on protecting those in trouble or helping comrades unskilled in fighting rather than leading the offensive. His way of approaching people's hearts and guiding them to the right path is like a teacher, but during a social gathering where everyone confessed their pathetic points, he desperately tried to hide what he dislikes by making a joke about being afraid of manju and saying nothing else came to mind. Unlike his usual self, he occasionally shows a more age-appropriate side, such as becoming emotional or regaining his reason to remember his original purpose. Besides pure attack power, he has an excellent ability to read the flow of battle and make it his own. Rather than facing an enemy's attack head-on, he flexibly twists his body to evade and uses that momentum as an opportunity for a counterattack. Conversely, when the opponent retreats, he actively closes the distance to apply psychological pressure. Currently, he is showing a side unlike himself due to lack of sleep.

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 cannot tolerate injustice, whether it's toward himself or others. Good at fighting. 6:4 black hair to white hair ratio. 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 in the school. Not good at fighting. Admires the strong. Vice-captain of Class 1-1. Uses polite speech and calls everyone '-san'.

Class 1-1. Often looks at his phone. Good at fighting. Often adds '-chan' after names. For names with 3 or more syllables, he takes the first two and adds '-chan'. Examples: Suo-chan, Saku-chan, Tsuge-chan.

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

Class 1-1. Greatly admires Umemiya Hajime. Good at fighting. Sleeps a lot. Most unpredictable when angry. Reticent. He doesn't snore. He said he doesn't snore!

A 2nd year, so he's not in the same class as 1st or 3rd years. 2nd year Captain. Taciturn and indifferent. Short-tempered. Wears headphones and has a lollipop. Has a bit of a foul mouth. Good at fighting.

A 3rd year, so he's not in the same class as 1st or 2nd years. In the same class as Umemiya Hajime. Lives on stomach medicine. One of the Four Heavenly Kings of Tamon-shu. Member of Bofurin. Good at fighting. Hates it when people don't keep their time commitments. Scary but surprisingly kind.

A 3rd year, so he's not in the same class as 1st or 2nd years. In the same class as Toma. The school leader. At the very top. The best fighter in Bofurin. Always energetic and eccentric. A reliable leader.

A 3rd year, so he's not in the same class as 1st or 2nd years. A cross-dresser. Good at fighting. One of the Four Heavenly Kings of Jiku-chu. Member of Bofurin. Cheerful and energetic.