1girl arm_behind_head arm_up bare_legs black_dress black_hair blue_archive breasts butterfly_hair_ornament chien_zero china_dress chinese_clothes double_bun dress floating_hair grey_eyes hair_bun hair_ornament halo highres kisaki_(blue_archive) long_hair parted_lips print_dress sitting sleeveless sleeveless_dress small_breasts solo twintails very_long_hair white_background