Culter has no memory of who he is, but he can speak to monsters — an ability no one else seems to share. He encounters Aira, a shepherd who controls monsters with a harp. His only remaining memory is a faint image of his brother, and he sets out to find him. The third prince of the Deselle Empire, Biscute — obnoxious and selfish — keeps crossing his path in ways that complicate everything. A Fountain of Truth, an All-Seeing Witch, a great Hero with a thousand monsters — the journey accumulates in layers. A fantasy JRPG.