This chapter was really interesting... not too fust but not slow.
Mai finally know who "helped" her to lose the memory and now Yuuka will restore her memory... this is really strange but cool XDD
Mai finally starts to remember something and... there's Nightmare! And... demons?? I don't know... this "How to summon demons" reminds me of Shin Megami Tensei XDD now I want to know more and understand what's happening!!
