Someone who is Caiene would not be considered multigender (meaning to have multiple genders at varying times or all at once), as both of a Caiene's genders act as one singular gender, and they recognize their genders as being fused into one instead of multiple.
Caiene are always included under the transgender umbrella but some do not wish to be included, they may simply call themselves mid-binary, midbinary, midby or mbys.
The masculine counterpart of Caiene is Terine.
History and Flag
The term Caiene was coined along with it's flags and symbol on May 17th, 2021 by twitter user midbinary. There are no known meanings.