The Phantom Thief Beauty Bat is actually Kanon! When Kanon runs away from the surprised Kirumins, Futatsugi appears in front of her and says, "I'll let you meet your grandfather," and leads her to follow him... When Riko and the others see this, they chase after Kanon to save her from Futatsugi, but are caught in the opposite direction. Will Riko and her friends be able to save Kanon from Futatsugi?