The Big ImageBoard (TBIB) - 1girl blue skirt braid brown hair collarbone commentary crop top elbow pads hair ribbon highres long hair long sleeves looking at viewer mature female midriff midriff peek neckerchief oosuki mamako open mouth purple eyes red neckerchief ribbon school uniform serafuku simple background skirt solo tsuujou kougeki ga zentai kougeki de ni-kai kougeki no okaasan wa suki desu ka? white background yamashita shun'ya