Responses
just read everything from this list? http://www.mangago.zone/home/mangalist/70182/ haha your description is too broad for me to point a title.
It's Bokura no Kiseki.
http://www.mangago.zone/read-manga/bokura_no_kiseki/
There is this one manga I remember seeing but I can't remember the name of it. I think the summary was something like, the main character got reincarnated into the opposite sex from their past life, and their enemy from that past life also got reincarnated and I dont know if they remember about the lives before or not and they are in high school in this life and its just a whole bunch of complication. If anyone knows a manga thats at least close to this please comment, I would aprreciate the help.