Darnie. Those letters are special to me; they are my (and Kanye’s!) initials.
The “K” sound is made by “qu,” as in quince (“15”, which IS a good bildungsroman Tay-tay song).
The “W’ sound is made by “ue” as in abuelo (“grandfather,” as in my grandfather Ernest)
Kinda cool, I guess. Still, I wouldn’t mind if these letters find their way into mainstream Spanish someday.