This series tries to be different, and as a comedy it works for a while, but eventually it gets stale because it keeps re-using the same tired joke over and over. "lol isnt it funny how the MC's delusions are all coincidentally true???" That works for a while but then it just breaks suspension of disbelief because theres no way they are all "coincidences".
it would have been better if the MC had realised "wait...why is everything working out exactly as I said it would?". When he threw the random knife onto the map and it happened to land on the exact spot it needed, he should have realised there was no way that was a coincidence and started testing things.