Take my sacred treasure
https://www.mangago.zone/read-manga/into_the_blue_water/
Idk about others but this one really fucked with the way I was thinking. On the surface it’s not as hardcore as other psychological stories but I seriously felt like I was falling for the ML’s delusions too.
“Hwang Young's Misery”
https://www.mangago.zone/read-manga/bougyaku_no_kokekko/
Now here it is, one of my favorites manga, sadly it's too short for me. It's about our mc, trying to survive in an apocalypse world full of... Giant chicken, bonus point, the chicken is a creeps. And it'll blow your mind when u get to the "mating" part, long story short, this story is interesting to me, do give it a try if u haven't :)
Hello do you guys know any story that can literally fuck up your mind? Horror/psychology or whatsoever any genre will do