Feb 18, 2021
Cinnamogender was coined by Twitter user xiaospup on November 26, 2020.
Cinnamogender is described as “4 when u feel connected 2 sanrio’s cutest pup, cinnamoroll !! can also b a sub for sanriogender :3 i personally recommend pup/pupself prnz, but plz feel free 2 use whtevr makes u comfiest !!”
The above flags were posted on Twitter.
Links: Twitter: https://twitter.com/xiaospup/status/1331991723791233025 + https://archive.vn/XSrQQ