Retrospective event's official trailer of ARKNIGHTS "INVITATION TO WINE" is produced by Yostar Pictctures.
Original Title: Mobile Game ARKNIGHTS
Title: ARKNIGHTS Retrospective Event “INVITATION TO WINE” Animation Official Trailer
Narrated by:Azusa Tadokoro[Kroos the Keen Glint]
Published by: Hypergryph / Studio Montagne
Cooperation: Arknights Development and Management Team