1girl, ahoge, blush, cosplay, dress, genderswap, genderswap_(mtf), hat, hatafuta, kantai_collection, long_hair, long_sleeves, looking_at_viewer, onii-chan_wa_oshimai!, orange_eyes, oyama_mahiro, pink_hair, sailor_collar, sailor_dress, sailor_hat, shoes, simple_background, solo, wavy_mouth, white_background, z1_leberecht_maass_(kancolle), z1_leberecht_maass_(kancolle)_(cosplay)