Pufferfish Day (Japan)

Occurrence:
2X
Hashtags:
References:
mentalfloss.com/…/happy-meat-day-and-other-japanese-pun-holidays…
x.com/Mel09202020/status/1623664490666663936

This day takes place 2 times annually, on the 9th of the month of February and on the 9th of the month of September.