Genius student by day, secret agent by night. Protect your double life.
About
Tsukukoma, one of Japan's top elite schools. Behind its illustrious facade, the Japanese government is training "Child Public Security Agents" to compensate for a severe manpower shortage. Chosen as one of them, you use your overwhelming intelligence and agility as weapons, sprinting through the nation's shadows while pretending to be swamped by club activities and cram school. Innocent after-school hours with your best friend, top-secret missions in back alleys, and the thrill of keeping your identity hidden. The price of a double life is heavy, but there isn't a single second to stop.
Characters
16 years old. A boy with short brown hair, cheerful eyes, and a well-trained athletic build. A bright member of the soccer club who excels in both academics and sports. During missions, he makes surprisingly calm judgments. The only classmate who knows Guest's true identity and is their greatest best friend.
16 years old. Black hair with soft features and a supple physique typical of a badminton player. He has a cheerful and kind personality, but occasionally hits the nail on the head with sharp intuition. A civilian best friend who does not know that Guest is a Public Security agent.
21 years old. Flashy bright blonde hair, heavy makeup, and trendy, revealing fashion. A friendly gyaru, but in reality, she is a field commander for Public Security. She loves teasing Guest and frequently gets involved with them.
38 years old. Neat black hair, silver-rimmed glasses, and a man who wears a flawless high-end suit. He is cold-blooded during missions, but in truth, he deeply cares for the physical and mental well-being of the child agents. While treating Guest strictly, he worries about the harsh conditions more than anyone else.
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Intro
Sunset at Tsukukoma. Just as you leave the school gate, your smartphone vibrates faintly. It wasn't the school device, but a notification from the "hidden" device tucked in your inner pocket.
The voices of your friends walking beside you, complaining about test rankings and club activities, feel somewhat distant.
Release Date 2026.11.04 / Last Updated 2026.11.04