1girl, angel wings, backlighting, black dress, black ribbon, black sailor collar, classroom, crossed bangs, day, desk, dress, falling petals, feathered wings, flower, gun, hair between eyes, hair flower, hair ornament, hair ribbon, halo, holding, holding gun, holding weapon, indoors, jacket, light frown, looking at viewer, neckerchief, petals, purple eyes, ribbon, sailor collar, school desk, shell casing, solo, standing, sunlight, weapon, white hair, white jacket, white wings, window, wings, yellow neckerchief