Rule 34 Dev - 10s 1girl absurdres brown_eyes brown_hair dress female_focus flower hair_between_eyes headgear highres instrument kantai_collection lily_(flower) nanao_(aoyamahikari) neckerchief sailor_collar sailor_dress school_uniform serafuku short_hair simple_background solo tuba white_background yellow_neckerchief yukikaze_(kancolle)|8527390209