Disclaimer: This story is intended for adult audiences. You should not read this if you are under the age of eighteen. "I was born with an extremely prestigious but combat-weak logistics class. As the son of the clan head and the next heir, that just wasn’t enough of an excuse to spare me from my father’s grueling training. For in his creed the only strength that mattered was that grasped in one’s own two hands. In my journey through the lands with my harem, I was grateful for his trai...

The world is a Dungeon. The Dungeon Core shattered long years ago in an event called the Splintering. The shards of the Core scattered across the world. The large ones formed mini Dungeons of their own. The smaller ones turned into Skill Shards. The inhabitants of the world can fuse with Skill Shards to get skills. The shards can fuse into myriad Dungeons and mages at the pinnacle of magic have their own personal Dungeons. They are the Dungeon Mages. Our MC travels back in time from the futur...