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

Other days

mean girls

Mean Girls Day
boba

Boba Day
first love

First Love Day
aloxolt

Aloxolt Day
get funky

Get Funky Day
slime

Slime Day
self care

Self Care Day
gallery

Gallery Day
tulip

Tulip Day
hannah

Hannah Day