1girl, black_gloves, black_shirt, blue_archive, breasts, brick_wall, clothes_around_waist, clothes_lift, collarbone, collared_shirt, curtains, demon_horns, demon_tail, desk, elbow_rest, erika_(blue_archive), fabarm_sdass, gloves, grey_hair, grey_jacket, grey_skirt, gun, hair_between_eyes, halo, horns, jacket, jacket_around_waist, lifted_by_self, looking_at_viewer, moleshi, necktie, on_desk, open_collar, panties, pantyshot, pleated_skirt, red_necktie, school_desk, shirt, short_hair, short_sleeves, shotgun, side-tie_panties, sitting, sitting_on_desk, skirt, skirt_lift, small_breasts, smug, solo, string_panties, tail, underwear, weapon, window