Hazuki and Miyo grow closer through their lessons. Worried, Kiyoka tries to get to the bottom of Miyo's relentless nightmares.

Arata reveals his true identity and introduces Miyo to the grandfather she never knew. They claim they can cure her nightmares — on one condition.

Miyo's powers are everyone's last hope of waking Kiyoka from his unconscious state. But before she can rescue him, she must face the shadow of her past.