effects, fighting, nanatsu no maken ga shihai suru, rotation, sparks, solo, 1girl, holding, from behind, weapon, knife, hood, gloves, holding knife, facing away, long sleeves, hood down, holding weapon, indoors, grey hair, short hair, coat, fingerless gloves, black gloves, jack the ripper (fate/apocrypha), black coat, hooded coat, standing, dagger, holding dagger