masara (chuujou), jervis (kancolle), z1 leberecht maass (kancolle), kantai collection, 1girl, black neckerchief, blonde hair, blue background, blue eyes, blue sailor collar, blush, cosplay, dated, dress, gloves, gradient background, hat, jervis (kancolle) (cosplay), looking at viewer, neckerchief, outstretched arms, sailor collar, sailor dress, sailor hat, short hair, short sleeves, smile, solo, spread arms, twintails, white dress, white gloves, white hat