Please Help Me Find This Manga

Okay so I’ve been asking this in the other questions(?) but I can’t seem to find more of these kinds of BL stories where the seme is outgoing and the uke is kinda shy so if you have recommendations please tell me ┗( T﹏T )┛

It was about this one highschooler who had a twin sister^that was better than him in like everything^. And one day he was trying on his sisters skirt for sumthing and his sisters bf- aka his crush-saw and mistook him for his gf. Yeah... then some other stuff happened. y u p . thank uuuuuu {hehe}