Strange accidents always seem to happen around Hako Natsuno—so much so that she’s been dubbed the “Queen of Bad Luck.” It’s hardly surprising then that a naked alien prince falls from the sky to tell her that out of all the girls in the universe, he’s come to Earth to mate with her. Does this mean Hako’s luck has changed, or...? -- VIZ Media

Hako Natsuno’s bad luck hasn’t improved, but her alien boyfriend, Io, takes everything in stride, even when his feelings for her cause him to be repeatedly struck by lightning. The two have barely started dating when a naked alien girl arrives on Earth and says she is Io’s true mate. Hako really does have the worst luck! -- VIZ Media

To which is prefixed a concise history of English and American Short horns, compiled from the best authorities.

Leo has been trying to get the down-to-earth Tenma to fall in love with him, but she remains immune to his advances. When they transfer from the ritzy Genbu to Suzaku Public High School, the Rose King issues a challenge that forces Leo to confront his true feelings! -- VIZ Media