1girl, bare shoulders, beret, black headwear, black shirt, blue archive, choker, classroom, embarrassed, feathered wings, fidgeting, gun, hat, head wings, koharu (blue archive), light blush, long sleeves, looking at viewer, low wings, neckerchief, off shoulder, p14 enfield, pink choker, pink eyes, pink hair, pink halo, pink neckerchief, rifle, sailor collar, school uniform, shirt, sleeves past wrists, solo, spaghetti strap, spice mega, twintails, weapon, white sailor collar, winged hat, wings