Haru Tsukiyomi, 16, lives a normal life until a strange event occurs at his school: the sky crack...

Haru Tsukiyomi, 16, lives a normal life until a strange event occurs at his school: the sky cracks and a supernatural light descends. His mother revealed his father is celestial; he is a Nephilim. Traveling through forests, cities, and supernatural dangers, he survives thanks to his latent powers. In the end, he doesn’t find his father but awakens angelic abilities, embracing his destiny as the hero of his own story.