The TV special Persona 5 the Animation: The Day Breakers has announced cast, staff, and air date information today via Nico Live. It will be broadcast on Tokyo MX at 7:00 p.m. on September 3, 2016, followed by airings on Gunma TV, Tochigi TV, and BS11.

Cast
Main Character: Jun Fukuyama (Ansatsu Kyoushitsu)
Ryuuji Sakamoto: Mamoru Miyano (Ajin)
An Takamaki: Nana Mizuki (Naruto)
Morgana: Ikue Ootani (Pokemon)
Yuusuke Kitagawa: Tomokazu Sugita (Gintama)

Staff
Director: Takaharu Ozaki (Terra Formars)
Original Story Planning: Katsura Hashino (D.Gray-man)
Original Character Design: Shigenori Soejima (Persona)
Original Devil Design: Kazuma Kaneko (Devil Summoner: Kuzunoha Raidou vs Shibito Ekishi)
Script: Shinichi Inotsume (Akatsuki no Yona)
Character Design: Toshiyuki Yahagi (Joker Game), Keita Matsumoto (Bungaku Shoujo)
Studio: A-1 Pictures

Official site: http://www.aniplex.co.jp/p5a/

PV

Note: The video is region-locked; click here for an alternative link.

Source: Persona Channel