Pinon, a boy whose blood carries the lineage of Dragons, fairies, and humans, is the son of the Courageous One, Pietro. When he encounters a mysterious creature named Pap, he is drawn into an adventurous quest. Along the way he befriends Luna and Marco. However, upon learning that his journey will decide the fate of PoPoLoCrois, Pinon hardens his resolve and separates from his friends. Unbeknownst to him, this marks the beginning of a larger adventure in which he must confront a greater crisis facing PoPoLoCrois.