Anderagin, or otherwise known as Andersans, is a gender that is both null and or genderless and outherine. Andersans is part of the Andergender system. Someone might identify as Andersans for a lot of reasons, such as;
1) They lack a gender or have a null-like gender that feels outherine
2) Their gender is outherine but feels nonexistent or null
3) There are parts of their gender that are null or nonexistent and outherine that are separate from each other
4) They are fluid between being genderless or null in gender and outherine genders
5) Their gender is both genderless and or null and Outherine at the same time
Keep in mind that these are only examples, and that if you feel that the Andersans label fits you, you are allowed to use it