Short red hair not too far below the shoulder but not too far above the shoulder

short red hair not too far below the shoulder but not too far above the shoulder, wavy hair, a dark blue jujutsu outfit with gold buttons, a dark blue hood, that's always in your head, the sleeves of the clothing at the hem were wide and long but did not go past the hand and the bottom hem of the clothing was mid-thigh, and was divided by the buttons, wore a well-glued black legging, a not-so-high dark blue ankle boot, completely white eyes without iris or pupil, I wasn't a human despite my appearance but I was a curse just like sukuna, I had tattoo marks all over my left arm in black and a circle in black, also similar to a tattoo on my tongue.