Koharu, in her cat Kojiro's body, is captured--first by the art teacher, who forces her to pose, and then by someone who lost their cat in a tragic accident. Will she be able to escape before sundown? Meanwhile, Hanamaru runs into a cute little girl with incredibly good luck. Hanamaru is losing his memory--but only about Nanao! Is Hanamaru doomed to lose his memory of her forever?