Looking for bl manga

I still kinda remember it’s name but not exactly
So the bottom always used to wore a mask cus of u know past trauma then one day suddenly he goes to a one night stand with sum kind of dude he bumped into. The bottom had white hair, he was pretty slim and beautiful. And top was older and very handsome. The name was sumthing
“Kyuru, kuryuu? Idk plss help me find it