@TheFiller just started reading the novel and from what i can tell, the girl didnt betray the mc. The mc got arrested by his clans enemies and for the sake of this girl, decided not to search for her since he did not want to endanger her. Im not so far into the story since im only up to chapter...
This shit is actually so fucking good and the raws only just get better. Literally the best parody of a smut isekai you can find and even have a sob story later on. No need to read about bullshit drama when the mc can solve everything with his fist and dick. 9/10