Tada no Ossan × Maou no Musume no Henkyou Wonderful Life
ただのおっさん×魔王の娘の辺境ワンダフルライフ
Ashraf is the hero who struck down the Demon Lord. He came home to glory, rose to become the youngest Knight Commander ever, and seventeen years slipped by — only for the life he ended up with to look nothing like the one he pictured. A heartwarming frontier-pioneering fantasy starring a daughter, a dog, and an adventure that kicks off with an exile.