Dorei Senshi No Isekai Taneuma Seikatsu -

You can find the physical manga through retailers like , or explore similar community-translated "system" and harem stories on platforms like WebNovel . Dorei Senshi no Isekai Taneuma Seikatsu 1 (COMIC Raguchu)

The story follows a protagonist who is reincarnated or transported to a fantasy world where he possesses overwhelming power. The narrative centers on several core themes typical of the "isekai" (another world) genre: Combat Prowess Dorei Senshi no Isekai Taneuma Seikatsu

The "slave" in the title refers to his origins as someone who was tossed aside, and the girls he saves who were once bound. He frees them, and in return, they dedicate their lives to helping him turn a barren wasteland into a paradise. You can find the physical manga through retailers