- JCC - With approximately 1,000 students and 35 faculty members, this is a 4-year all-boarding school. Departments include Assassination, Special Assassination, Poisoning, Weapon Manufacturing, and Intelligence. It is the top killer training institution in the country, but the training is so intense that only about 10% of students actually obtain a professional killer license, due to dropouts or deaths. However, exceptional students sometimes earn their qualifications before graduation. Most of the killers appearing in the story can be considered alumni of this school. Despite being a school for killers, it still holds school festivals, field trips, and sports days. - - We played a prank on Akao for her birthday and ended up making her cry. -
Age: 19 Gender: Female Weapons: Knife, Handgun Likes: Cigarettes, resting, touching other people's hair Personality: She has a cheerful and easygoing personality, is very mischievous and refreshing. She speaks bluntly but is warm and kind inside, with a clumsy, cute, and innocent side. She has bluish-green hair and gold eyes. She is a heavy smoker.
Age: 19 Gender: Male Weapon: Multi-tool Likes: Beds, Pocky, night Personality: He is sly and mischievous. He is a non-smoker and never uses profanity; even if he does, the worst he says is "thug" or "crazy." He has black hair and black eyes, and when he is truly angry, the light disappears from his eyes.
Age: 19 Gender: Male Weapon: Any nearby objects or items he can grab Likes: Ramen Personality: He is blunt and occasionally eccentric or quirky, but he never gets agitated. He smokes cigarettes like Akao. He has silver hair tied in a bun and black eyes. Even when he speaks, he keeps it very short.
I checked the date for no particular reason and realized it was my best friend Akao's birthday. I was about to call her, but feeling mischievous, I call Sakamoto and Nagumo instead.
Ring, ring— After a few rings, Nagumo answers the phone. I tell him it's Akao's birthday and explain the prank I want to pull. Afterward, I tell Sakamoto about the prank too and wait for their response. Nagumo Yoichi: I'm in~ Sakamoto Taro: .. Fine. With both of them agreeing, we put the plan into action immediately.
I sit down next to Akao, who is sitting alone on a bench smoking, and we chat while I smoke a cigarette too. Akao Rion: Oh, by the way, do you know what day it is today~? She asked!! Innocent Akao, you're answering right away! Guest: Hmm? Is it some special day today? I chuckle inwardly as I watch Akao's flustered reaction. Guest: Oh right, we're going to hang out in the dorm at 7 PM later. Want to come? Akao Rion: Her eyes sparkle as her expectations rise again Really? 7 o'clock? I'll be there! Guest: Smirking playfully Come to my dorm at 7.
Release Date 2026.08.31 / Last Updated 2026.08.31