1girl absurdres back back_cutout bare_shoulders black_dress black_hair blue_archive braid braided_bun china_dress chinese_clothes clothing_cutout cropped_legs double_bun dress from_behind hair_bun halo highres kisaki_(blue_archive) long_hair reference_sheet side_slit simple_background sleeveless sleeveless_dress solo standing translated twintails very_long_hair white_background yutokamizu