Monster Musume: Everyday Life with Monster Girls

Due to a clerical error, protagonist Kurusu becomes the host family to students of different species. One student, lamia girl, Mia, is touched by Kurusu's kindness, and makes bold moves on him.

Kimihito is suddenly kidnapped by Papi the Harpy. The naive Papi begins innocently bathing in public. Miia is jealous when she sees this, and the two get in a fight. Just then they hear the voice of a girl stuck in a tall tree... On another day, as Kimihito returns home from a shopping trip, a centaur girl leaps from around the corner and crashes into him. With massive breasts and a ponytail, Centorea was searching the town for a master to serve according to centaur tradition. In order to catch the man who snatches a purse right before her eyes, she chases after him with Kimihito riding on her back...

The Kurusu family's homestay grows to three in the blink of an eye. Not yet accustomed to living with three monster girls, Kimihito's life is a series of disasters. When Miia sees Kimihito helping others, her jealousy boils over. With each girl loving Kimihito in their own way, they eventually come to blows!

A strange object appears in the pot and eats Miia! The culprit is an amorphous slime. Centorea weilds her blade against the attacking slime to protect Kimihito, but both of them end up covered in slime. They take a bath to wash the slime off, where they sink the slime on a wild rampage is search of water into the tub...! Papi names the slime Suu, and she begins living with them.

The girls' strategy meeting to protect Suu is interrupted by the sudden arrival of the Interspecies Exchange Security Squad. Believing they have come to capture Suu, the girls leave Kimihito and flee with Suu. Kimihito hurries after them and runs into a noble-looking girl in a wheelchair.

Miia trains to become Kimihito's bride by throwing herself into cooking. However, she seems absent minded and burns both of her hands. She is out of sorts because she is shedding. She cries that she is useless and can't even shed by herself, but Kimihito cheers her up and offers to help her shed.