Rule 34 Dev - 10s 2girls black_hair blue_eyes brown_hair commentary_request flipped_hair funakubo_hiroko glasses grin hand_on_shoulder long_hair multiple_girls red_eyes saki saki_(manga) saki_achiga-hen school_uniform serafuku shimizudani_ryuuka short_hair smile suzushiro_yukari sweatdrop tablet_pc|3819956517