Tips: You're reading I Arrived At Oni-San's Place at MangaLife.lat.You can use the F11 button to review manga in full-screen(PC only). It will certainly be so thankful if you allow MangaLife be your favorite manga site. We wish you'll come join us and become a manga viewers in this area! Have an attractive day!
A girl was given to an oni as a sacrifice, however, he had merely asked for a servant. Since the oni in question is against child labour and she has no place to go, he decides to make her his temporary "wife" in name. So the young girl and the cheerful oni begin their warm (married?) life together.