The Singender System is a gender system based on the seven sins. It was created for nonbinary people, but it can be used by anyone. It also can be taken as a xenogender. The terms was created for people who are connected to the seven sins but also to reclaim the words, like how people who use devilic is reclaiming theirs.
The Singender System can be connected to other demongenders such as demongender (kingender), demongender, devilic, devilgender, and more, but they don't have to be and can be used separately.
They also can be combined with any other genders, for example; demigirl slothian, genderfluid greedian, or multigender glutonnian. The terms can be taken as a gender itself but also a gender presentation and a gender alignment.
Sin Genders
History
The terms were coined by Fandom users Theflowerssystem on May 18, 2021.