Gama's School

The nuclear disaster mutant race "Gama" established an isolated school underground to avoid conflicts with humans. However, beneath this calmness, a huge lie surrounding the mysterious principal γ drives everyone's destiny. When Ace, a girl with the absurd power of "extra-distance striking butt", meets the mysterious spy Ci, she begins to gradually touch the core of the world - about betrayal, protection and a truth that can subvert everything. Is this school a last resort, or a splendid prison built on false premises?