Date A Live, Vol. 15 (light novel): Family Mukuro

LOCKED HEARTS, LOCKED MEMORIES!
After subduing Mukuro in a fierce space battle, Shido and the Fraxinus crew must now seal her powers. To do that, Shido tries to woo her during their date, but jealousy overcomes Mukuro after it dawns on her she must contend with the affections of every other Spirit. Using her ability to “lock” any and all things, Mukuro decides the best course of action is to shut away everyone’s memories of Shido, so she can be alone with him at last. How will Shido survive in a world where no one remembers him? Can Mukuro’s troublesome powers be dealt with before it’s too late?