The battle against the holy mother reveals who has a pure heart and who is driven by unbridled hatred. Hakuryu has not forgiven his mother to this day; her guilt in the deaths of his brothers and father weighs too heavily on him. Therefore, he wants to destroy the Kou Empire, which has since been infiltrated by his mother's machinations. Morgiana is supposed to help him, but she hesitates. Will a surprising confession from Hakuryu change her mind?.