Looking for this angsty shounen-ai manga.. Help?

My pal recommended a very good manga where on the last chapter the the black haired guy was almost married (from an arranged marriage) and the light haired guy came and told him that he has a thing for him but was planning to hide it but he said it anyway. But I guess they lived together in the end?
I always read the half of the last chapter of every manga that was recommended, so I don'y realy know the story. When I was going to read it, my incognito tab closed and it's gone TTwTT
OH, what I can remember too, the black haired guy wears yukata and the light haired one wears a suit.