Rule 34 Dev - 1girl absurdres arms_behind_back bag black_skirt blue_eyes blue_nails bocchi_the_rock! from_below gotoh_hitori highres long_hair long_sleeves looking_at_viewer open_mouth pink_hair pink_sweater pleated_skirt school_bag sidelocks simple_background skirt solo standing sweat sweater waterkuma white_background|19903190346