1boy, 1girl, 4koma, admiral_(kancolle), amatsukaze_(kancolle), ataru_(ataru-littlebird), choker, comic, dress, greyscale, hair_tubes, hat, kantai_collection, lifebuoy_ornament, long_hair, looking_at_viewer, mini_hat, monochrome, sailor_collar, sailor_dress, smokestack_hair_ornament, two_side_up, upper_body, yandere