Oops, it doesn't look like 'kiss hug harana day' is a national day..

Other days

offer

Offer Day
slime

Slime Day
hannah

Hannah Day
believe

Believe Day
stud

Stud Day
kiss a brunette

Kiss A Brunette Day
kiss a ginger

Kiss A Ginger Day
hoodie

Hoodie Day
bounce

Bounce Day
reading

Reading Day