it started as a really casual slice of life and i was okay with that but now it's turning into a common hero party vs demon king manga and its even better.
I'm fine with his edgy character but becoming friends, getting metal vessel just because they carried him thought the dungeon, and later saying "Ahh imma to fuck off, don't look for me" is fucking disgusting.
It didn't seem as the friendship meant anything to him other than him getting a crush...
I can't remember what happens in later chapters since i watched only anime and that was years ago but i really hope that the Prince won't turn evil because of the snake bite.
"he is better than you and here is the reason why so that you could think of ways to counter it"
God do i hate this trope, i can understand they are trying to explain it to the readers but why do they have to do it in such a way that makes no sense and also makes main characters learn about it...