Ii Twintail no Hi (いいツインテールの日) - Good Pigtails Day 2023 (NUDE) (Patreon)

In  Japan, on November 22 is celebrated the “Day of the Good Pigtails (Ii  Twintail no Hi)” #いいツインテールの日

And pigtails are a trademark of the cute SNOW, the friendly and energetic bunny.