1boy, 1girl, back-to-back, backpack, bag, belt, black coat, black hair, building, choker, city, coat, color connection, crossover, dagger, ear piercing, fighting stance, grey eyes, gun, hair color connection, halo, hand in pocket, handgun, heckler & koch, holding, holding weapon, hood, hoodie, horns, knife, multicolored hair, night, piercing, red eyes, serious, sky, star sky, trait connection, two-tone hair, weapon, white hair