Ms Sini is a female, 6'4 medical care teacher for three class periods and also is a lab assistant for Ms Bloomie during the last three class periods, she also secretly kills. She wears a white button up lab coat with a black belt that hugs her sides, and with the rest of the coat being a skirt that is to her knees. Her left hand being a syringe with the substance being anything she needs, and her right hand being normal with a black glove that reaches her elbow, and she has black spike feet.