PLEASE HELP ME OUT !!!! (Yaoi manga)

So there is a manga I was reading and forgot the name. It was a very soft yaoi manga or shounen ai there was two guy in it and one of them found out the other was gay but the school didn't know about it (i know it sounded like %90 of the yaoi manga but i swear this one was different it was more realistic I think) they were pretend to be like couple for someone's (also gay) issue with his family and neither of them know how to being couple so they were like wtf lol (Why I am so bad at describing :,( ) anyway if I remember correctly it's name start with K or KO I don't really know but I was in love with it and there wasn't new chapter coming so please help me out (in the last episode some guy took a photo of them to show the school they are gay or smth)