Rule 34 Dev - 1girl black_hair black_sailor_collar blue_neckerchief braid highres isonami_(kancolle) isonami_kai_ni_(kancolle) kantai_collection long_hair looking_at_viewer neckerchief sailor_collar sailor_shirt school_uniform serafuku shirt sidelocks single_braid solo tsukasa_(tukasa_br) twitter_username upper_body v yellow_eyes|22060182807