Yuusha ni Narenakatta Ore wa Shibushibu Shuushoku wo Ketsui Shimashita.
勇者になれなかった俺はしぶしぶ就職を決意しました。
Raul failed to become a Hero because the demon lord was defeated before his Hero exams. Disheartened, he takes a job at a magic shop in the royal capital. One day, a young person arrives seeking employment, unaware that they are the offspring of the former demon lord.
