Since meeting him, her life was turned upside down by this demon. He is an opinionated, overbearing, black-hearted, cold-blooded demon; and she was forced to sign a one-year marriage contract with him to ave...

15-years-ago Vivi, the demon, decided to leave the demon realm and come to the human world. There he found an abandoned baby and on a whim decided to keep it. Since then he lives together with Hana... but ha...

Ji Feier choked speechlessly as she, a hugely anticipated singer in the music industry, had traveled to this world where monsters were born. She recognized it as one of the three thousand concubines who bec...

It's the Meiji Era in a slightly alternate Japan, and the Gregorian calendar has just come into effect. The fox-eared girls living in the youkai part of town are about to be put to work together with a deleg...