Benny's

Benny's is a family restaurant introduced in Toaru Kagaku no Railgun as the family restaurant where Kamijou Touma and Misaka Mikoto meet for the final time before the beginning of the Index Arc.

It only appears in the Toaru Kagaku no Railgun manga.

Level Upper Arc

 * Main article:Level Upper Arc

Mikoto and Kuroko go the the restaurant in order to gain a sample of the Level Upper from the thugs that hang out there. While Mikoto tries to woo the thugs, Touma comes into the restaurant wanting to order a bitter gourd and snail's hell lasagna. Touma later interrupts the exchange, wanting to save the thugs from Mikoto, knowing of her status as a dangerous Level 5. The thugs give chase to Touma, with Mikoto tagging along, still wanting the Level Upper, and leaving Kuroko with the bill.

Trivia

 * In the novels, the restaurant is never named. In the anime adaptation, the restaurant is known as the JonaGarden Family Restaurant, where Mikoto runs into thugs twice. Once, for the purpose of obtaining the Level Upper, and the second, just her hanging out casually in the restaurant immediately before Touma arrives.