Panty and her sister stocking  was kicked out of Heaven for her immoral behavior, most likely due to her lusty tendencies. In "The Turmoil of the Beehive", it was revealed that Panty went to high school , however, according to Stocking, she barely ever went to classes. To prepare for her battle, Panty removes her panties. Her panties can transform into a pistol named Backlace, a spiritual gun which can harm ghosts. Backlace is unable to harm humans