Episode 1

Secret Society of the Magic-Sealed City (魔封街結社, Mafū-gai Kessha) is the 1st episode of Kekkai Sensen anime.

Synopsis
Leonard Watch, an ordinary aspiring reporter, moves to Jerusalem's Lot, a city created by the intersection of worlds where New York City once stood, and through a series of lucky coincidences, is recruited into the secret society named "Libra."