In Another World, I Must Train My Dungeon

In this thrilling adventure, Shana and her friends embark on an unforgettable summer filled with dungeon conquering, leveling up, and facing a cult of evil sorcerers. They discover a powerful dungeon core, which offers them the chance to create a rewarding dungeon of their own, but they must figure out how to nurture it. However, they soon find themselves in peril as the former owners of the core are determined to reclaim what is rightfully theirs.