Sunnygender is one of the genders experienced in quagender. Sunnygender cannot be defined outside its relation to quagender, but it can be described as being related to, and experienced during, summer.
History
Sunnygender was coined on or before January 19, 2017.
Flag
The sunnygender flag was created on or before January 19, 2017 by DeviantArt user Pride-Flags.[1]