i'll give this mc this, he definitely is written like a real person. it's just unfortunate that the real person he's written as is timid, unable to adapt, naive (but in the inexperienced way, not in the shounen idealistic way), boring, and doesn't seem to have any interest in taking advantage of the legitimately interesting world he's in. While i won't go as far as to say that he's being dragged along by the plot, he definitely gets dragged into any fortune he acquires. I don't care that he's OP, i just wish he gave a shit about anything more than fucking around with humans and living an utterly milquetoast life to actually make use of his skills and expertise but he's weirded out by demons and monsters (the things that his entire setup is built around), uncomfortable with anything that doesn't emulate his dull and fairly lonely life before his 'transfer', and would take any steps to being anything more than a boring guy with powers.