Rule 34 Dev - 00s 1girl arm_support blonde_hair blush border brown_eyes female_focus happy loafers long_hair looking_at_viewer looking_back non-web_source on_floor puffy_short_sleeves puffy_sleeves sawachika_eri school_rumble school_uniform shoes short_sleeves simple_background sitting smile socks solo twintails white_background|1001270322