Rule 34 Dev - 1girl 2boys backpack bag bag_on_lap black_footwear black_hair blue_sailor_collar blue_skirt blush braid brown_eyes child commentary_request female hat long_hair looking_at_viewer male multiple_boys original pleated_skirt quzilax randoseru sailor_collar school_bag school_uniform serafuku sitting skirt smile socks solo_focus sunlight tied_hair train train_interior twin_braids umbrella white_legwear|4129453129