The movie which has an original title of Gekijouban Sword Art Online the Movie: Progressive - Kuraki Yuuyami no Scherzo features the voice talent of Haruka Tomatsu and Yoshitsugu Matsuoka.
The movie is directed by Ayako Kouno who directed the previous Sword Art movie Sword Art Online: Progressive - Aria of a Starless Night from 2021.
Movie Synopsis
One month after Kayaba Akihiko's game of death began, the death toll continues to rise, two thousand players having already lost their lives to the ultra-difficult VRMMO world of Sword Art Online.
BBFC certificate breakdown.