Thanks for the replies to this comment! I was honestly expecting some bs plot like he wasn't supposed to exist so the world is influencing people into keeping him from changing the world anymore.
I guess I've read too many trash Isekai that it feels weird to expect characters to have some...
This whole island arc felt so forced.
Also, I was hoping the MC would be smart enough to reject the stepsister after learning about what she did but I guess he is too horny to think.
I wonder how long before he confesses to this world's wen mei that he got switched.
So attempted murder of a prince gives you a death penalty but if you do that and try to frame someone else for it then you only get imprisonment? Seems fair. Guess the judges were indeed corrupt.
Honestly, can't even empathize with her anymore. She gave him hope and then completely shattered that hope. I'll be pissed if he easily forgives her in the future.