Love the concept and I love his unique power. Only complaint I have is the MC's complete lack of self awareness, like I know he was in a shit party before and has little confidence in himself but he should know looking at the other objects people are selling that his stuff is op. It's to the point that he's probably lacking IQ. Still a solid read and can't wait for more chapters.
My S-Rank Party Fired Me for Being a Cursificer ~ I Can Only Make “Cursed Items”, but They're Artifact Class!