Monster Musume (Japanese: モンスター娘のいる日常 Hepburn: Monsutā Musume no Iru Nichijō, “Everyday Life with Monster Girls”) is a Japanese manga series written and illustrated by Okayado.[a] The series is published in Japan by Tokuma Shoten in their Monthly Comic Ryū magazine and by Seven Seas Entertainment in the United States, with the chapters collected and reprinted into fourteen tankōbon volumes to date. Monster Musume revolves around Kimihito Kurusu, a Japanese student whose life is thrown into turmoil after accidentally becoming involved with the “Interspecies Cultural Exchange” program.
Monsters—they’re real, and they want to date us! Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous creatures are not merely fiction; they are flesh and blood—not to mention scale, feather, horn, and fang. Thanks to the “Cultural Exchange Between Species Act,” these once-mythical creatures have assimilated into society, or at least, they’re trying.
When a hapless human named Kurusu Kimihito is inducted as a “volunteer” into the government exchange program, his world is turned upside down. A snake-like lamia named Miia comes to live with him, and it is Kurusu’s job to take care of her and make sure she integrates into his everyday life. Unfortunately for Kurusu, Miia is undeniably sexy, and the law against interspecies breeding is very strict. Even worse, when a ravishing centaur girl and a flirtatious harpy move in, what’s a full-blooded young man with raging hormones to do?!
Monster Musume no Iru Nichijou is a highly perverted ecchi harem anime. If you don’t like that kind of thing, you might as well stop reading right now because this show is not for you.