The official website of the Arknights: Reimei Zensou (Arknights Animation: Prelude to Dawn) television anime unveiled three additional cast and seven character visuals (pictured above) on Friday. The anime is scheduled to broadcast on October 29 at 1:23 a.m. on TV Tokyo, followed by TV Osaka, BS11, and Animax.

Cast
Wei Yenwu: Kouichi Yamadera (Dragon Ball Super)
Medic: Momo Asakura (Magia Record: Mahou Shoujo Madoka☆Magica Gaiden)
Guard: Chiaki Kobayashi (Tomodachi Game)

Yuuki Watanabe (Mob Psycho 100 II key animation) is directing the action fantasy anime at Yostar Pictures, with assistant director Masataka Nishikawa (SSSS.Dynazenon animation director). Aya Takafuji (Blue Archive) is designing the characters, and Yuuki Hayashi (Boku no Hero Academia) is composing the music.

The action television anime is based on Hypergryph's Arknights smartphone game, which was released in May 2019 in China and other countries the following year. Hypergryph announced a spin-off game, Arknights: Endfield, for PC and mobile in March 2022.

Source: Comic Natalie


Update October 23
The official website of the Arknights: Reimei Zensou (Arknights Animation: Prelude to Dawn) revealed supporting cast members and a second promo on Sunday.

Cast
Crownslayer: Sayaka Senbongi (Tensei shitara Slime Datta Ken)
Mephisto: Kouhei Amasaki (Re:Zero kara Hajimeru Isekai Seikatsu)
Faust: Shun Horie (Kanojo, Okarishimasu)
Talulah: Maaya Sakamoto (Yojouhan Shinwa Taikei)
W: Ayana Taketatsu (Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e)
Misha: Satsumi Matsuda (Kageki Shoujo!!)
Skullshatterer: Risae Matsuda (Yuru Camp△)

PV 2


Source: Official site