Deaimon

is a Japanese manga series by Rin Asano. It has been serialized in Kadokawa Shoten's seinen manga magazine Young Ace since May 2016. An anime television series adaptation by Encourage Films aired from April to June 2022.

Plot
Nagomu Irinoreturns home to his hometown in Kyoto after failing to pursue his music career. Upon so, he meets a ten-year-old girl named Itsuka Yukihira, whom his parents have taken in and chosen as their inheritor to their confectionary business.