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

Other days

gum

Gum Day
comfy

Comfy Day
one

One Day
my little pony

My Little Pony Day
donate your hair

Donate Your Hair Day
coffee

Coffee Day
bonang

Bonang Day
pampering

Pampering Day
youth

Youth Day
fiancee

Fiancee Day