I remembered that the uke have a twin sister and they are childhood friends with this seme. The uke like this seme since they were kids but scared to say his feelings because he thinks that the seme like his twin sister. Something like that.
https://www.mangago.me/read-manga/kawaii_kara_kimi_ga_warui/ ?
Owemjiiii!!!!!!! Thank you so much
I remembered that the uke have a twin sister and they are childhood friends with this seme. The uke like this seme since they were kids but scared to say his feelings because he thinks that the seme like his twin sister.
Something like that.