1boy, 1girl, azur_lane, bare_shoulders, box, breasts, comic, commander_(azur_lane), cross, greyscale, hair_ornament, hat, holding, holding_box, horns, iron_blood_(emblem), iron_cross, jacket, leather, leather_jacket, maid, mantou_yu, medium_breasts, military, military_hat, military_uniform, monochrome, speech_bubble, ulrich_von_hutten_(azur_lane), uniform