Oops, it doesn't look like 'kinda friends day' is a national day..

Other days

first love

First Love Day
boba

Boba Day
hot chocolate

Hot Chocolate Day
law

Law Day
gum

Gum Day
boy friend

Boy Friend Day
comfy

Comfy Day
girl friend

Girl Friend Day
frozen yogurt

Frozen Yogurt Day
hoodie

Hoodie Day