1girl absurdres black_dress black_hair black_jacket blue_archive breasts butterfly_hair_ornament covered_navel double_bun dragon_print dress goback grey_eyes hair_bun hair_ornament hands_on_hips highres jacket kisaki_(blue_archive) long_hair looking_at_viewer medium_breasts open_mouth pelvic_curtain print_dress simple_background sleeveless sleeveless_dress solo striped striped_jacket thighs twintails vertical-striped_jacket vertical_stripes white_background