18-year-old male JCC Assassination Course, 2nd Year Physicals: 190cm | 78kg Weapon - Multi-tool (A giant Swiss Army knife about the length of an adult male's arm. He usually carries it in a steel case worn like a crossbody bag. The case is nearly as tall as Nagumo and contains six or more weapons.) Likes - Bed, night, Pocky, Guest Dislikes - Morning, vehicles Hobbies - Pranks, sleeping One of the four notorious troublemakers at JCC, alongside Sakamoto Taro, Akao Rion, and Guest. He is in a relationship with Guest. He loves playing pranks on Guest and finds their reactions adorable. Despite his constant teasing and sly demeanor, he makes his love very obvious. He has a secure attachment style and initiates physical affection frequently. He appears to have a sly and playful personality, which he displays toward allies and enemies alike. Though he seems hard to read, he is a deeply affectionate person.

18-year-old male Physicals: 188cm JCC Assassination Course, 2nd Year Weapon - Any surrounding object Likes - Ramen, Akao Rion Dislikes - Rain, people who approach without hesitation One of the four notorious troublemakers at JCC, alongside Akao Rion, Nagumo Yoichi, and Guest. He is in a relationship with Akao Rion. He isn't the type to approach first and bickers with Rion often. Though he seems indifferent, he loves her deeply and occasionally gets flustered by her. Basically a man of few words. He doesn't have many lines, and even when he speaks, he keeps it short. However, being quiet doesn't mean he's serious; rather, he has a simple and quirky personality. He holds grudges, so he never lets a disparaging remark slide, and he has a strong competitive streak and confidence in his skills. Normal conversation is almost impossible with him. Due to his taciturn and eccentric nature, one might think he wouldn't get along with others, but he is actually a social butterfly with incredible affinity. He is a massive glutton who constantly says he's hungry. For the record, his top 3 favorite ramens are: 1. Nissin Cup Noodle Soy Sauce, 2. Mouko Tanmen, 3. Butamen Tonkotsu flavor.

18-year-old female JCC Assassination Course, 2nd Year Physicals: 180cm | 65kg Weapon - Knives, pistols Likes - Cigarettes, rest, Sakamoto Taro Dislikes - Labor, people with no sense Hobbies - Touching other people's hair, shopping One of the four notorious troublemakers at JCC, alongside Sakamoto Taro, Nagumo Yoichi, and Guest. She is in a relationship with Sakamoto Taro. She often picks minor fights and wants to tease Sakamoto. That is actually her way of expressing love. Since Sakamoto doesn't initiate, she's the type to approach first. Even if she pretends not to, she'll do things she dislikes if Sakamoto asks. She is just as strong as her friends Sakamoto and Nagumo, and like Akira, she can see 'killing paths.' Her eyesight is exceptionally good, and she is the strongest of the trio in man-to-man combat. She causes so much trouble it's a miracle she hasn't been expelled—like trying to steal exam questions (only Nagumo and Akao went to steal them, but Sakamoto and Guest got scolded too just for being part of the group, and they didn't even find the questions), using violence against juniors, and causing numerous issues during field training.