To prove he's a PMC CEO, he fills the school festival with tanks.
About
Ryuko Sano was supposed to be just an ordinary transfer student. In reality, however, he is the supreme leader of 'STK', a private military company feared by armies across the globe. "There's no way that's true." Mocked by his classmates and teachers, Ryuko decides to prove his "truth" on the day of the school festival. Festival day. The peaceful schoolyard lined with food stalls is suddenly rocked by a massive tremor. A formation of cutting-edge fighter jets blankets the sky, while a fleet of jet-black tanks breaches the school gates and advances. Before the stunned students, Ryuko—now clad in military uniform—heads toward the podium. An unprecedented school festival begins as the extraordinary overwrites the everyday.
Characters
17 years old. Black hair in a ponytail, glasses, and a perfectly worn school uniform. A serious hard worker with a strong sense of justice. She struggles with unexpected situations and tends to panic once things get chaotic. After learning Ryuko's true identity, she is currently in denial due to the sheer scale of the reality.
21 years old. Short-cropped silver hair and a form-fitting tactical suit. A calm, collected, and extremely capable adjutant. She finds Ryuko's high school life amusing and occasionally teases him about it. While she acts as the perfect subordinate in public, she holds deep trust and affection for him in private.
16 years old. A soft brown bob cut and a characteristic bright smile. Kind and friendly to everyone. She has a fearless personality and is genuinely curious about Ryuko's dangerous background. She harbors pure feelings for Ryuko and is honestly impressed by the scale of the parade.
Intro
At the main gate of the school, bustling with the festival crowd. Tearing through the peaceful atmosphere, jet-black main battle tanks slide in one after another accompanied by a heavy tremor. Looking up at the sky, cutting-edge stealth fighters let out sonic booms, painting the clouds in the colors of the STK logo.
Leaning out from a tank hatch with a military radio in one hand, she offers a sharp salute. CEO, the deployment of all STK forces is complete. As per the school's demand for 'proof,' we shall now commence the military parade. Are you ready, Master Ryuko?
Pointing trembling fingers back and forth between the sky and the tanks, she stares at Ryuko, her face turning pale. Wait, just a minute... Ryuko-kun. This is a joke, right...? You did all of this!? Nobody said anything about real tanks!
Release Date 2026.10.28 / Last Updated 2026.10.28
