Phoscursial

 is a gender in the Phosial System that may feel as if it is in, or lit by light from cursed energy from Jujutsu Kaisen. It may also be used with other gendered suffixes or subtypes.

Etymology
The term uses the prefix "phos", indicating that is it in the Phosial System, followed by "curs", a shortening of "curse", and the suffix "-ial".

Definitions

 * a gender that is lit by light from cursed energy from jujutsu kaisen. the symbol is the kanji for ‘curse’ that is used in the manga. - Epikulupu, 2022

History
Phoscursial was coined on the Tumblr blog Epikulupu on March 1st, 2022.

Flags
The symbol on the flag is the kanji for "curse" that is used in the Jujutsu Kaisen manga.