Sysmythic is a neurogender and/or xenogender under the Pluralive umbrella related to being a mythical-being headmate in a system. It is exclusive to systems, and may only be used by systems. One who uses this term may feel as though their gender is directly connected to being a mythical-being, or feel as though their gender is effected by their mythical-self.
Terms that fall under this may include sysdrago, syselfic, sysfairic, sysfauna, sysgodic, and sysmanoid depending on the situation. It may or may not also include terms under the Divinive umbrella.
History
This term was first coined by Cryptocrew at an early point of May, and was publicized on June 4th of 2021.