Also known as: 3月10日はさとりの日, 11月11日はさとりの日, 11月11日はいいさとりの日
The 10th of March is Satori day, because the numbers 3 1 0 can be read as <b>sa</b>(n) (hi)<b>to</b>(tsu) <b>rei</b>.
The 11th of November is an additional day dedicated to Satori which is a reference to her rating herself 11/11 in Strange Creators Of Outer World.
See also
- Cirno Day (9th September)
- Kaguya Day (8th September)
- Koishi Day (14th May and 14th June)
- Nazrin Day (20th July)
- SatoKoi Day