Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shitemita.
勇者パーティーにかわいい子がいたので、告白してみた。
Youki dies in a traffic accident and is reborn in a fantasy world, but not as the hero he expected—instead, he becomes an overpowered demon. Choosing not to pursue dominance, he remains a low-ranking guardian in the Demon Lord's castle. When the Hero's party arrives to attack, he impulsively defeats them all. After healing the group and intending to return them to their town, he becomes instantly infatuated with the female priest.
