Anyone got any psychological recs where the mc's life is basically a lie, but he doesn't know it? Preferably little to no romance.
It's an intensely popular movie, but that's the exact plot of The Truman Show. You've probably already watched that though. I've heard Blood+ C has a similar plotline. If you're fine with action, you could also try:
https://www.mangago.zone/read-manga/ranger_reject/
It's more a deconstruction but throughout the MC begins to realize that the setting is all made up.
it’s been a really long time since i read this so sorry if this isn’t what you’re looking for:
https://www.mangago.zone/read-manga/save_me/
Guys...there was a 2 page warning before the fanservice page...
Also, it's fanservice. It's specifically aimed towards people who ship them or like that sort of thing. If you don't like it then good, cuz it's not for you nor is it canon so you can relax. Don't let a few pages of fanservice here and there content ruin the entire story for you, just ignore it and move on.