The rebroadcasting of season one of Blood Blockade Battlefront (Kekkai Sensen) included a new trailer for the second season.
— TVアニメ『血界戦線』 (@kekkaisensen) August 27, 2017
Back in March, anime studio Bones told fans that the upcoming season will be more faithful to the manga compared to the first. While season one rearranged the order of story events, fans were critical of a story arc dedicated to the Macbeth family, who were not in the manga.
Fully titled Blood Blockade Battlefront & Beyond (Kekkai Sensen & Beyond), the story is set to dive deeper into the relationship between Leonardo Watch and his younger sister Michella, who is the reason why Leonardo is in Hellsalem’s Lot. Leonardo’s “All Seeing Eyes of God” power will also be focused on.
The voice cast from season one will reprise their roles, but Bones is changing the director and screenwriter. Shigehito Takayanagi (Dagashi Kashi director) will replace Rei Matsumoto as the director and Yasuko Kamo (Dagashi Kashi series composer) will replace Kazunao Furuya as the screenwriter.
Blood Blockade Battlefront & Beyond will debut this October.