It was a war-torn era, and the two countries were locked in a resource war that lasted nearly a century.
Only one place has escaped the baptism of war - Annecy, a small town full of freedom and peace. Aaron and Ellison live here, they are a pair of cousins. Together they met Lelo, a "monster" girl from outside Annecy. Leluo has a weird and lonely nature, and hates being around people. She often talks to animals to distinguish her from people, and even hangs out with ghosts.
Aaron and Ellison accidentally discovered the secret that Lelo was different from ordinary people, and knew the unknown secrets behind her. They were gradually attracted by the characteristics of this girl...
Intention: growth, pure love