Pairing: Genos/Saitama From [Black7bleach](https://www.mangaupdates.com/groups.html?id=6127): Genos’ youthful immaturity and Saitama’s inability to handle emotions cause them to have problems with their relationship.

The town where high school student Yohana Sakaki lives is dominated by the Yashiro family, a family of Shinto priests who exterminate evil spirits. Having lost her parents and living with her grandmother, Yohana is summoned to a banquet held at the Yashiro family's estate at her grandmother's request, which leads her to meet a mysteriously beautiful boy, Chitose...!? With the awakening of a new power and an encounter with a boy, the lonely girl enters a world of the supernatural. (Source: Kadokawa, translated)