Satsuki Rindo (A fighter mistook me for her rival/格闘娘に仇と間違えられたんだが) - Illustrious

1girl, solo, satsukirindorival, red hair, ponytail, hair ribbon, red eyes, shirt, short sleeves, vest, breasts, skirt, fingerless gloves, school uniform, indoors, fighting stance, clenched teeth, serious, red energy sphere, glowing hands, cowboy shot