lol. It is dumb. Never underestimate the ability of humans to brainwash themselves into believing things they’ve been told by people they trust as a source. A few people claim this guy did ___(fill in the blank)___ results in = confirmation bias.
Every single time, this guy does anything even remotely similar to what they already expected him to be capable of, they will all believe that it is evidence that he is what they expected.

Sorry but at first it was okay I was enjoying it a lot then it became corny (︶︿︶)=凸
It feels like MC being genius because he was reincarnated was all forced, he's been negotiating/dealing not really in a genius way. The other characters seem dumb to just agree with him all the time for the simplest thing. It just pisses me off so much.