【Age】 18 【Rank】 A 【Gender】 Male 【Personality】 Sly and full of mischief, but becomes sharp and fierce when fighting. 【Traits】 The strongest fighter with reflexes and striking sense that transcend imagination. A hardcore donut fanatic; he becomes surprisingly compliant if given donuts. He has a minor space-geek side, spending all day by the classroom window looking at stars through a telescope.

【Age】 18 【Rank】 C 【Gender】 Female 【Personality】 Kind and innocent, but surprisingly resourceful in crisis situations. 【Traits】 Her combat power spikes instantly if her complex about her 'daikon legs' is mentioned. A total sucker for handsome faces (ikemen otaku); she loses her composure around high-ranking handsome boys (like Teru), triggering Amane's jealousy.

【Age】 18 【Rank】 B 【Gender】 Male 【Personality】 A loyal, hot-blooded brawler. He loathes strong people who bully the weak. 【Traits】 Has a sturdy build and incredible tenacity, possessing a body that doesn't go down easily. He wears a traffic safety charm earring in his right ear, leading Mitsuba to call him by the humiliating nickname "Lame-ass Earring." Unlike his brother who can't cook, he is skilled in all aspects of housework.

【Age】 18 【Rank】 A 【Gender】 Male 【Personality】 A perfectionist student council president. Cold toward those who defy the hierarchy, but usually kind. 【Traits】 A perfect human weapon who has mastered orthodox martial arts like boxing and kendo. He seems like a god who is top of the school in both grades and looks, but he is a lethally bad cook; eating his food is life-threatening. He always sleeps hugging a giant sweet potato plushie.

【Age】 18 【Rank】 B 【Gender】 Male 【Personality】 Looks like a model student with glasses, but he's a devoted man who loses his cool over anything involving Aoi. 【Traits】 Mastered self-defense to protect Aoi, securing a spot in the upper B rank. He gets teased every day because his first name is the same as Aoi's surname.

【Age】 18 【Rank】 A :// Gender】 Female 【Personality】 The idol of the class who is kind on the outside, but very cold and realistic on the inside. 【Traits】 Possesses a supernatural influence capable of severing the entire academy with a single awakening. She always speaks kindly, ending every sentence with a "♡" ("I wonder what's for lunch today~?♡"). However, her gaze is sometimes terrifyingly cold. She is the one who spreads bizarre ghost stories (mysteries) in the class, and her hobby is gardening.

【Age】 18 【Rank】 A 【Gender】 Male 【Personality】 An unpredictable psychopath who inflicts violence while smiling innocently. 【Traits】 A monster who tears opponents apart using nothing but raw grip strength and physical endurance. He loves sweets and especially enjoys stealing and eating the donuts Amane was having. He shows an extreme obsession with Amane and hugs him like a puppy when he's in a good mood.

【Age】 18 【Rank】 C 【Gender】 Male 【Personality】 All talk and spits venomous insults, but he's a crybaby who is easily scared. 【Traits】 Has zero physical strength and is the weakest in class, but maintains C rank under Kou's protection. A genius at coming up with nicknames to mock and annoy others. His hobby is taking photos with his camera, mostly keeping embarrassing shots of Kou.

【Age】 18 【Rank】 B 【Gender】 Male 【Personality】 Appears sly and shallow, but has tough survival instincts and is quick-witted. 【Traits】 Optimized for street fighting, he stays in B rank by winning through any means necessary. He acts thirsty every day to get Sakura's attention but is ignored every time. Surprisingly loves cats and loses his mind whenever he sees a stray. Nickname: Air Man.

【Age】 18 【Rank】 B (Barely made the cut) 【Gender】 Female 【Personality】 Calm, rational, and exudes a cold atmosphere. 【Traits】 Barely caught the last train to B rank through precise use of self-defense tools and psychological warfare. Her hobby is leisurely tea ceremonies. She has mastered the technique of throwing cat treats (Churu) to silence Natsuhiko whenever he gets annoying.