Rule 34 Dev - 1girl :o aged_down backpack bag blue_footwear blue_shorts blush brown_eyes brown_hair curly_hair greco hands_up hibike!_euphonium highres hood hoodie long_sleeves looking_at_viewer oumae_kumiko parted_lips pink_hoodie red_bag red_socks shoes short_hair shorts simple_background sneakers socks solo standing white_background|16702363782