Not sure what gets me more: the fact that there is a "Let's All Ponder the Mystery of Gravity Day" or the fact that the illustration has almost nothing to do with that.
The 6th of October is
Let's All Ponder the Mystery of Gravity Day!
Have you ever thought about how I feel when people see what's under my skirt?For the humans at the village, it's pretty much the same as seeing contrailsswwoooo--oooooshI want to ponder the mysteries of what's inside Reimu's skirt
A conmemorative day created after the pun with the word "gravity"
Gravity reads as juuryoku in Japanese. Juu (10) + ryoku (≈roku, 6)
