Makoto has a crush on Motoki (the arcade attendant) but is saddened to hear that he already has a girlfriend. Usagi and Makoto get into an argument when Usagi announces that she likes Motoki. Meanwhile, Zoisite targets the girlfriend, Reika, as the 5th crystal carrier. He attacks her and turns her into a monster and steals the crystal. Tuxedo Mask arrives and fights with him for the crystal, but Zoisite tricks him and escapes with it. Sailor Moon and Jupiter work together to fight the monster and restore Reika to normal.