Kekkai Sensen  

Blood Blockade Battlefront, 血界战线, 血界戦線, Bloodline Battlefront

In Hellsalems Lot, formerly known as New York City, humans and supernatural creatures live together. This has been going on for some time now. When a gateway between Earth and the Beyond opened three years ago, people from both dimensions were trapped in an impenetrable bubble and had to live together. Libra is a secret organization that aims to maintain order in the city and prevent chaos from spreading to other parts of the world. Leonardo Watch enjoys photography as a hobby with his parents and sister. However, when he obtains the "All-seeing Eyes of the Gods" at the expense of his sister's eyesight, he goes to Hellsalems Lot in search of answers about the mysterious powers he received. He soon encounters Libra, and when Leo unexpectedly joins their ranks, he gets more than he bargained for. Kekkai Sensen follows Leonardo's extraordinary journey in the strangest place on Earth with his equally strange companions.

Kekkai Sensen adapts a select 12 chapters from the first 6 volumes of the manga it is based on while adding a new plotline and characters, culminating in an anime-exclusive ending. Aside from the first episode which adapts the three-chapter pilot, each episode adapts one chapter. Episodes 1 and 2 were previewed at a screening at Odaiba Cinema Mediage in Tokyo on March 21, 2015. Regular broadcasting began on April 5, 2015. The final episode was originally scheduled to broadcast on July 4, 2015, but was delayed to October 4, 2015.