This story is all about a man who reincarnates as a slime, who becomes a Dungeon Lord. His life is full of templates such as: a System; a soul trapped in his head; Consuming Goddesses to gain power; A Bear-like Demi God...etc.
(This is a re-write of the first story I posted on this site: "The Slime the Gods Forgot", however, this time...I embrace the templates and tropes).