1girl, arms_behind_back, blonde_hair, bound, bow, bowtie, breasts, drill_hair, full_body, gag, gagged, improvised_gag, large_breasts, lying, mahou_shoujo_madoka_magica, mahou_shoujo_madoka_magica_(anime), miniskirt, mitakihara_school_uniform, mummification_(bound), mushi_(insect_3), on_side, plaid, plaid_skirt, red_bow, school_uniform, skirt, solo, tape, tape_bondage, tape_gag, tomoe_mami, twin_drills, yellow_eyes