Kaesa is an ordinary girl whose life changes forever when she discovers the existence of parallel worlds. To save everyone she loves, she must face powerful enemies, painful choices, and the fate that awaits a true hero.

Tarin is a quiet boy who lost his ability to speak after surviving a traumatic car accident in childhood. Many people see him as weak, but inside him lives a rare combination of patience, precision, and an unbreakable spirit. His life begins to change when he becomes connected to “Golden Stone,”...