Kakkou no Yume
Fwb swaps with perfect guy who MC has feelings for. - - - SPOILER: He actually pretended to swap bodies with him because he was always jealous about how perfect friend was the subject of MC's feelings despite never returning them and fwb has had feelings for MC since high school. They do end up together and it's cute, but I wish the manga was a bit longer.
Star-Crossed
Shinizokonai Agape
Dunno why I keep coming back to this manga, but it is really pretty. Guy from a different high school swaps with a girl from a different high school. I don't really care for the girl, but the guy is pretty interesting and I feel like there's something up with the girl's childhood friend. Don't like his vibes.
Though I am an Inept Villainess ~Tale of the Butterfly-Rat Swap in the Maiden Court~
Pariah and princess swap. Not sure how I feel about this so far but I’ll continue reading.
This Wasn't The H Life I Imagined After Reincarnation!
My Borrowed Body
I forgot how much I hated this stupid manhwa. Waste of time, out of nowhere ending, I hated every single character; it was just bad.
Futari Switch
It's made by the same author as Prison School, so that tells you everything you need to know about the content.
I Awoke as an Imprisoned Villainess
Villainess and misunderstood botanist swap bodies
1/24 Romance