1girl, d, armband, blue_archive, blue_eyes, blue_headwear, blue_shirt, blush, collarbone, collared_shirt, feet_out_of_frame, halo, hat, indoors, iroha_(blue_archive), jacket, long_hair, loose_necktie, maosame, military, military_hat, military_jacket, military_uniform, necktie, on_floor, peaked_cap, red_hair, red_necktie, shirt, smile, socks, solo, uniform, unworn_socks, wavy_hair