This trope is extremely unbearable. I don’t understand why so many Japanese isekai writers even bother using it. A loser dies and gets transported to another world, only to have the audacity to tell others, "Your way of doing things is stupid and you should follow what I, a reincarnated cheater...
Chapter 1 and 2 has a good initial setup but from chapter 3 it turns into unreadable garbage due to the forced romance. On god, the male "mc" is the most unlikable person ever.
He with his brother tried to ruin the female mc life -> got dunked on by the female mc -> next day he went to...