Rule 34 Dev - 1boy 1girl :o antenna_hair black_hair bob_cut collared_shirt cropped_head derivative_work gakuran green_eyes hair_between_eyes height_difference highres kobato_jougorou osanai_yuki red_eyes school_uniform screenshot_redraw serafuku shirt shoushimin_series simple_background smile whispering yuuhi_mari|23983317891