Oops, it doesn't look like 'kaname date day' is a national day..

Other days

carpenters

Carpenters Day
frozen yogurt

Frozen Yogurt Day
my little pony

My Little Pony Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
ride the wind

Ride The Wind Day
hoodie

Hoodie Day
camera

Camera Day
hannah

Hannah Day
ask out your crush

Ask Out Your Crush Day
tell a fairytale

Tell A Fairytale Day