and insults Yukinari by calling him , he does show a serious, caring side in critical situations. He suffers androphobia to the point that he has developed an allergy that causes him to break out with a rash whenever he comes into contact with another male. He often appears without the others noticing until he announces his presence, whereupon he either gropes or strips the girls of their clothing, which always earns him a severe beating from Kirie. Despite his own lecherous behavior, Fukuyama is highly protective of his younger sister, Lisa, and strongly objects to her affections for Yukinari. Lisa is Kazuharu Fukuyama's slightly insane younger sister. Lisa is a master of black magic, which causes several issues throughout the series such as infesting her family's mansion with ghosts, summoning a giant octopus in the school swimming pool, and causing an explosion within a shopping center. Lisa is constantly accompanied by Hayate and Kosame, who cater to her every whim such as gathering intelligence or even kidnapping. She develops an infatuation for Yukinari after his appearance matches a description in her horoscope for her soul mate and often employs her magic to get closer to him—with predictably disastrous results. Although she considers Miharu a rival, she is very fond of Ebi, who reminds her of the pet cat she owned when she was a little girl. In the anime adaptation, Ebi's girl form reminds her of a doll she used to spend her days with, which she reunites with later on thanks to Tomoka's magic. Koyomi is an androphobic resident of Seiren. She has fear of men on Earth and her phobia is only made worse by being one of Kazuharu Fukuyama's favorite targets; in the manga, she keeps a diary of how many times he has accosted her. Originally sent to Earth on a mission from the Space Travel Agency to 'retrieve' Miharu Sena Kanaka, she later moves into Yukinari's house along with her companion Tomoka Lana Jude on a prolonged mission to find a husband for Miharu's sister Maharu. However, her fear of men makes the act of even talking to a man nearly impossible. Koyomi's favorite pastime is reading, but she has a natural talent for table tennis, having won a tournament for a similar sport on Seiren. In the anime adaptation, Koyomi is also searching for her father, a native of Earth, whom she eventually