Yep yep I was right
http://www.mangago.zone/read-manga/high_school_lullaby/
http://www.mangago.zone/read-manga/shoujo_c/
It was familiar because the first choice really was updated once before, but posting the link is kinda unnecessary and redundant, so I'm not going to.
Chapter*
The girl scene. I believe this was a series of oneshots that may not be getting published together. I remember a couple more but I dunno where
http://www.mangago.zone/recommend-manga/shoujo_c/
Here the uke is with a previous seme. He was always a bit of a devil.
http://www.mangago.zone/read-manga/sakasa_moji_nara_suki_da_to_ieru/bt/c001.7/pg-1/
Thanks
Am I just crazy or did this already have a manga? And the beginning was before buff knew cute was actually a devil. And there was a ch with the girl realizing their relationship and their actual personalities.