Crow is a young Lupine boy who dreams of becoming a great adventurer, so when he finally turns 15, he sets out on his journey to join the official Adventurer's Guild. While getting lost along the way, he meets Agatha Russo, a girl searching for her long-lost older brother. As the two bond and face many challenges, they uncover an ancient mystery of a lost kingdom and must put a stop to an evil army that's bent on destroying the world. (DISCONTINUED. WILL BE REMADE.)