Retrospective event's official trailer of ARKNIGHTS "WHERE VERNAL WINDS WILL NEVER BLOW" is produced by Yostar Pictctures.

Original Title: Mobile Game ARKNIGHTS
Title: ARKNIGHTS Retrospective Event “WHERE VERNAL WINDS WILL NEVER BLOW” Animation Official Trailer
Narrated by:Natsumi Fujiwara[Jieyun]

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