1girl, 3, breasts, brown_serafuku, cosplay, green_eyes, green_hair, hair_ornament, hairclip, huge_breasts, kantai_collection, long_hair, long_sleeves, looking_at_viewer, matsunaga_(haku), mogami_(kancolle), mogami_(kancolle)_(cosplay), mogami_kai_ni_(kancolle), mogami_kai_ni_(kancolle)_(cosplay), neckerchief, red_neckerchief, school_uniform, serafuku, smile, solo, suzuya_(kancolle), upper_body, white_background