a (mitei7926), kayoko (blue archive), blue archive, commentary request, highres, 1girl, coat, collared shirt, covered mouth, floating hair, greyscale, gun, h&k p30, halo, handgun, holding, holding gun, holding weapon, horns, long hair, long sleeves, looking to the side, monochrome, multicolored hair, necktie, off shoulder, own hands together, shirt, short hair, solo, suppressor, two-tone hair, upper body, weapon, wind