1girl, 26th, black_jacket, black_shirt, blue_archive, blue_sky, book, breasts, cleavage, closed_mouth, cloud, cloudy_sky, grey_eyes, halo, hat, iroha_(blue_archive), jacket, leaning_forward, long_hair, long_sleeves, looking_at_viewer, military_hat, necktie, open_clothes, open_jacket, red_hair, red_necktie, shirt, sky, smile, solo, table, undressing, window