Book 3 The death of Hiryu has changed Sakae. She's now less hesitant and more demanding, uptight, ignorant, stronger, and more demonic. The worst part is that she is married to Akuma, the one who took her powers away with a long kiss. It's up to Kasai to try to fix all of this, especially if he wants the old Sakae back. Yet, what becomes of Hiryu who is trapped in Akuma's kingdom in hell? [COMPLETED]