An uproar caused by the self-proclaimed "android in place of a certain princess" Pamil. Kouhei, who has become accustomed to his brother-sister life with Pamil, has begun to feel relieved in his unusual but ordinary life. However, when the wholesaler didn't wholesale it, it was a beautiful blonde girl who arrived from the sea! ?? To the finale of Ichiro Sakaki's slapstick romantic comedy.