Tsundegender is a xenogender that feels like a tsundere—cold and unpredictable at first, but once the gender is understood it becomes warm and cozy. It is potentially a fictigender and/or aesthetigender, but doesn’t have to be.
History
Tsundegender was coined by FANDOM user Bunnyisgreat, specifically Fox, as a way to better explain her gender.
Flag
The tsundegender flag was created by FANDOM user Jac with no K on August 11, 2021.[1] The alternate flag was created by the same user on the same day.[2]
Etymology
“Tsundere” comes from a personality type in some Japanese anime and manga. The character starts off as seemingly selfish and cold, but once someone gets to know them, they realize the character is actually quite kind.