Rule 34 Dev - 1girl arm_at_side chibi closed_mouth detached_sleeves dress earrings full_body hand_on_own_cheek hand_on_own_face hand_up hiyoku_no_crosspiece jewelry kiya_machi kohaku_yuri long_hair looking_at_viewer nanashi_inc. purple_hair simple_background solo virtual_youtuber white_background yellow_eyes|16566547374