Motoko Minagawa and two members of the "Prince Yuki" fan club come up with an elaborate plan to rid Yuki of Tohru by finding out the weakness of "demon queen" Saki. Saki invites them over to her house after school so the trio can search for her weakness under the pretense of asking her about her waves ability. Surprised at how normal Saki's place is despite her personality, the trio begin searching for clues in her room, but discover Megumi Hanajima, Saki's younger brother, hiding behind a closet...