Sekrata

Sekrata is a traditional third gender from Madagascar. It is AMAB people who present femininely. They are often considered sekrata from early on depending on their mannerisms. While they may  be seen as free spirited, happy people known to exist specifically for lighthearted purposes like dance and song, they are in no way lower class citizens. The Sekrata enjoy an existence less troubled than the other parts of the world.

Flag
The flag appears to have been created on August 3rd of 2020 by Fandom user‎ Disneyfan1413. The sekrata flag is formatted very similarly to the Madagascar country flag, and it features a non-binary gender symbol in the white section on the left.

Resources
https://introtoqueerstudies.wordpress.com/2015/02/12/sekrata/