koshka pic, amatsukaze (kancolle), kantai collection, absurdres, highres, 1girl, brown dress, brown eyes, choker, crossed arms, dress, grey choker, grey hair, grey neckerchief, hair tubes, hat, lifebuoy ornament, long hair, long shirt, long sleeves, looking at viewer, mini hat, neckerchief, one-hour drawing challenge, sailor collar, sailor dress, simple background, smokestack hair ornament, solo, twitter username, two side up, upper body, white background, white sailor collar