Reincarnated in Another World as a Corpse

Blu was reincarnated from Earth to ta world filled with magic and monsters. He found himself in cavern of the moat dangerous dungeon called the Great Maw. After months of fighting monsters and gathering objects from dead adventurers. He found a primordial, size altering axe called Moon Cleaver. He escaped the cave and tread through the Bloody Forest. Eventually, he unknowingly stepped foot on the territory of Steel-jaw Ants. They tore him up and left him in pieces. After a week, he was found by three, statuesque female demihumans. Hitomi, the oni samurai of Yamatai, the energetic and cheerful black werecat Rea, and the dough and wild giantess princess, Coni. They found his head laying on the ground. After further inspection, he opened his eyes and the three girls got startled and step back. The adventurous life of an unfortunate or lucky reincarnated undead begins.