Pizza Hut

Pizza Hut is a pizza shop located within district 7 of Academy City. It is the first real world commercial brand to be featured Toaru Majutsu no Index universe.

Poltergeist Incidents
Pizza Hut is briefly featured in episode 18 of Toaru Kagaku no Railgun. Here the Tokiwadai Dorm Supervisor buys 10 boxes of pizza, before heading out to Cypress Park, where he gives them to the Child Errors there as a volunteer.

Trivia

 * It was first featured in Toaru Kagaku no Railgun as Pizza Hut is one of the show's sponsors.