How many Chanmina-fans did know she was dating? Cause I didn't !

I randomly saw on Discord someone mentioning that Chanmina aswell as the Korean rapper Ash Island arn't single no more and I was like: "what?" cause I was currious what she ment by that. I looked up her Instagram and seems like Chanmina is dating Ash Island and apparently for about a year allready o.o I didn't knew this