I remember that there was a blonde popular girl and she swapped bodies with a short unpopular black haired girl. There were two other guys too. In the end they did some weird body swap back and forth thing in order to get blonde's body back to her.
@s04p Not sure if this is the one but pretty much any other bodyswap manga I looked at is between boy and girl, only this one is girl-girl. Unless you count the group body-swap-ish thingie with Yamada-kun and the 7 witches.
https://mangadex.org/title/13982/uchuu-o-kakeru-yodaka
