Retrospective event's official trailer of ARKNIGHTS "MANSFIELD BREAK" is produced by Yostar Pictctures.

Original Title: Mobile Game ARKNIGHTS
Title: ARKNIGHTS Retrospective Event “MANSFIELD BREAK” Animation Official Trailer
Narrated by: Akari Kito(Silence)

Published by: Hypergryph / Cooperation: Arknights Development and Management Team