I only remember how the story started. Idk what the ML's name was but he worked in a convince store (maybe?) and then on the way home, he saw someone drowning and the ML died saving that person.

When he woke up he was a "Rock eater"? A brown little creature that was forced to eat rocks to s*it out bricks or something?? But every time he ate, he leveled up!

I think the title has something about "leveling up" but I can't remember. I read the story a while ago, but it's not old, I hate that I forgot to save it...

I appreciate any help I CAN GET!

The Dungeon Master

~4400 manga completed
~1700 ongoing...