Monster Musume (Japanese: ???????????, Hepburn: Monsuta Musume no Iru Nichijo, "Everyday Life with Monster Girls") is a Japanese manga series written and illustrated by Okayado.
The series is published in Japan by Tokuma Shoten in their Monthly Comic Ryu magazine and by Seven Seas Entertainment in the United States, with the chapters collected and reprinted into fourteen tankobon 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.
An anime adaptation aired between July and September 2015, and was licensed by Sentai Filmworks under the title Monster Musume: Everyday Life with Monster Girls.
A PC game based on the series was released in December 2015.