Can be fun to read, despite a few flaws:
- Intense feeling of "deja vu" from the slime tensei. Not an exact copy-paste, but god does it feel similar. With his skill set, he could go through the exact same path as Rimuru. Just make one of the skills a shapeshifting (or maybe just disguise) one and you have it.
- What's with these "glasses"? They look like they're just frames. Couldn't we either drop them or fill the frames? Anything, at least once in a while, to show that they have a function.
- Things are a little too fast for this first chapter. "I've just reincarnated and after a week or two I've got 270 skills." This could have been elaborated a little. At the very least, show him receiving the healing skill. This reeks of the current trend where the MC has to become OP by the first few pages. Personality development is minimal and skill progression goes from 0 to over 9000 in a single chapter.
That said, "reincarnated as a goblin" is not a first. Re:Monster did this already, although I never quite liked the fact that the MC of Re:Monster was already OP before reincarnated. It felt like he simply went from "human monster" to "monster monster". In this case at least we have a normal human at the core, so it's a better start in my opinion.