Dungeon Sealer

When a person appears in a strange world, he will feel scared, confused, and at a loss as to what to do, as if the whole world is rejecting him. But when the people standing next to him are his most familiar comrades and compatriots, then he will not be afraid of anything, and the energy they burst out will make this strange world feel strange. A place of spiritual sustenance. Peace of mind - that's when I transform into a killing machine. War! The first adventure group! Come on!