Hiromoto Hiroki

In a certain world, in a certain place, a hero and a demon king were fighting. After a fierce battle, the hero finally succeeds in defeating the demon king. ——And several years have passed since the demon king was subdued. A hero is on his way home from hunting, his healthy daughter and his wife are at home. The girl approaches the hero with a fearless smile. "Welcome home, Daddy." The revenge story of the demon king who was reincarnated as the daughter of a hero begins now...! !

What will happen to an ordinary human teacher who falls into a youkai school, with his only ally(?) a sexy but air-headed nekomata? A slight ecchi and heartwarming read brought to you by the author of “Sore wa Totsuzen, Unmei no Aite ga” A short story about a cat demon and a teacher.

Imagine a country where couples are chosen based on the compatibility of their genes. Whenever a resident reaches the age of 14, a partner will be suggested to him or her based on which match would result in the best child being born. This is a collection of stories about some of the more “interesting” pairings chosen by this system.