
Quick answer — Yasuyuki Kai worked on Sword Art Online the Movie -Progressive- Aria of a Starless Night (Action Director), Sword Art Online the Movie -Progressive- Scherzo of Deep Night (Action Director).
Yasuyuki Kai worked on Sword Art Online the Movie -Progressive- Aria of a Starless Night (Action Director), Sword Art Online the Movie -Progressive- Scherzo of Deep Night (Action Director).