Grimoire x Reverse: Tensei Kijin Romantan
グリモワール×リバース～転生鬼神浪漫譚～
A demon confined to a mid-boss room of an RPG game regains his memories from a past life as an ordinary college student. Refusing to remain a predetermined enemy, he resolves to challenge the boss and leave the dungeon. During his journey, he acquires an item known as a "pearl piece." Tasked by a goddess to gather 15 such items scattered across the world, he decides to make the most of his travels within the RPG world he once knew well. His journey eventually earns him the title of the Demon God of Oeyama, and his story becomes known as a demon romance tale.
