Everyone at school thinks Sousuke is a hopeless military geek, but Kaname thinks there might be something more to him. When their plane is hijacked, her instincts prove correct: Sousuke is a mech-piloting mercenary, and he's here to protect her!

Everyone at school thinks Sousuke is a hopeless military geek, but Kaname thinks there might be something more to him. When their plane is hijacked, her instincts prove correct: Sousuke is a mech-piloting mercenary, and he's here to protect her!

Amagi Brilliant Park is a terrible amusement park on the outskirts of Tokyo. It's the kind of place that cool, handsome Kanie Seiya wouldn't be caught dead in, until a girl drags him there at literal gunpoint and demands that he help save the park!