[talk] Key x Hello Kitty collaboration MD This photo is so cute I'm going crazy

I found it on Twitter lol. If you buy a Bok-sil doll keychain, the Kitty hat is detachable so you can take the hat off.
It was uploaded that it looks better when you put that hat on Bok-sil, the black version of Bok-sil. It's really so cute.
I guess it's because Buk-sil feels more like A-bang than Bok-sil