An official website for the previously announced Merc Storia: Mukiryoku no Shounen to Bin no Naka no Shoujo TV anime launched and announced staff and cast members. The anime is slated for this fall on Tokyo MX, KBS Kyoto, BS11, and AT-X.

Staff
Director: Fumitoshi Oizaki (Centaur no Nayami chief director)
Series Composition: Fumitoshi Oizaki, Hiroki Uchida (Gamers), Hitomi Amemiya (Yumekuri screenplay)
Scenario Supervision: Happy Elements K.K
Character Design: Yukiko Akiyama (Puzzle & Dragons Cross)
Sub-Character Design: Hirosato Arai (Fate/Extra Last Order cooperative animation director)
Music Producer: Mili (Bloodivores opening theme song)
Studio: Encourage Films

Opening Theme Song: "Origin" by Mili

Cast
Yuu: Mutsumi Tamura (Captain Tsubasa (2018))
Merc: Inori Minase (One Room 2nd Season)

The first promotional video was revealed at the Comiket 94 event today and will be available online later. The first episode will be pre-screened at an event in Toyosu Pit, Tokyo on October 7. The participating guests will be revealed at a later date.

Anime official site: http://www.mercstoria.jp/

Source: Comic Natalie