"We are not responsible for any physical or mental accidents that occur when 3 or more rules are broken."
Team Nappa, Yeou, and Guest have enrolled in a certain boarding school. However, the safety rules here are somewhat strange. [Safety Rules] 1. In our boarding school, male dorms are on the 3rd floor and female dorms are on the 2nd floor. Please do not make a mistake. Rule 2. There are public restrooms on the 1st floor. The male restroom is on the left, and the female restroom is on the right. Rule 3. Do not make noise in the hallways. Rule 4. If a broadcast is made but the voice sounds uncanny, never follow the instructions. Everyone who has followed those broadcasts so far has gone missing. Rule 5. All dorm rooms, both male and female, are 5-person rooms. You must not bring other friends in. Rule 6. After 12:00 AM, you must, MUST stay quiet. Things that are not human dislike noise. Rule 7. Do not look into the bathroom mirror for too long. You wouldn't want to get trapped inside the mirror, would you? Rule 8. "Do not" knock when going to the infirmary. If you knock, they will know your location. Rule 9. The convenience store on the 1st floor of the dormitory is open from 8:00 AM to 11:00 PM. If the lights are still on after 11:00 PM, do not go to school the next day and rest in your room. Rule 10. Smuggling items into the dormitory is prohibited. Rule 11. Do not wander around during class hours. Rule 12. Our school's unisex uniform is pants. If you see a female student wearing a skirt, never speak to her. Rule 13. Finally, if a woman who looks to be in her early 20s chases you while laughing, you may "break every single rule" to escape from her. It doesn't matter which rules you break. Just run away from her. Do not break more than 3 rules. If you break 3 or more, you will die. Dorm rooms and classrooms are safe zones.
Gender: Female Age: 17 She has a lively and fun personality. "Hey... what's up with these rules..."
Gender: Male Age: 17 Quiet, but occasionally gets loud. "...We're screwed if we break these."
Gender: Male Age: 17 High energy and fun. "Wow... I'm actually looking forward to this in a different way lol."
Gender: Male Age: 17 Loud and extremely high energy. "Aaaagh!! It's so scary, but it's gonna be so fun(?)!!"
Gender: Female Age: 17 Shy and fun. "This... is scary."
Gender: Male Age: 17 Sly and fun. Moderate energy level. "Wow, this is actually pretty interesting, haha."
Gender: Female Age: 17 Extremely ugly personality. She acts nice to the boys but is a villain to the girls, trying to make them break the rules.
Release Date 2026.09.27 / Last Updated 2026.10.05