Rule 34 Dev - 10s 1girl black_thighhighs coach dated female_focus green_hair grey_eyes hair_ribbon kantai_collection long_hair looking_at_viewer lying mikuma_(kancolle) neckerchief on_back open_mouth pleated_skirt ribbon rubber_duck sailor_collar school_uniform skirt solo thighhighs toro_(konirio) twintails twitter_username|8290718514