Rule 34 Dev - 2boys arms_up blue_background building closed_eyes floating gakuran greyscale_with_colored_background hiyori_sou holding_hands isei_ni_ikou_ne_(cevio) jacket kimi_ga_shine low_ponytail midori_(kimi_ga_shine) multiple_boys open_mouth outdoors pants scarf school_uniform simple_background smile w5|22103638011