Responses
Prob not it but ur description reminded me of this
http://www.mangago.me/read-manga/sweet_heart_trigger/
Hehe I found it :)
http://www.mangago.me/read-manga/doronuma/
Basically he had this boyfriend but I’m pretty sure he was like really toxic. He left him and he went to a bar and got with this other guy but he still went back to his ex. He started starving himself and was reallyyy skinny. In the end he got together with the guy from the bar....
Idk if this is even right but it’s all I can really remember from it.
Also I think the uke (one that starved) has blonde hair?? It’s a black white manga