I'm guessing because lots of people dropped it because some, uh, consent issues in the beginning. I didn't, but it was close. Altogether, it give it a very strong "meh" lol.
It is not bad... There are some factors why it got low rating.
First the MC, author drew him like he is old wrinkly man when he is only in his 40s... MC and ML has 15years age gap but it looked more like a young sprout liking and dry wood, LOL!
Second, in first 10/15 chapters ML had non-con sex with MC, which to be honest felt icky.
But rest has plot, and I am sucker for reincarnation plots. So this is 8/10 for me
why the low rating? is this worth reading?