4 Season
96 Episode
Sword Art Online - Season 4 Episode 17 Prince of Hell (2020)
Asuna and the others succumb to Vassago and the Chinese/Korean players. Discovering the catatonic Kirito, Vassago kicks his wheelchair over. Enraged, Klein lunges at Vassago, only to be pinned down by enemy players. Just then, someone unexpected appears.
- Country : Japan
- Genre : Animation, Sci-Fi & Fantasy, Action & Adventure
- Studio : Gunma TV, Tokyo MX, tvk, BS11, Tochigi TV
- Director : Reki Kawahara, Tomohiko Ito
- Cast : Yoshitsugu Matsuoka, Haruka Tomatsu, Hiroaki Hirata, Ai Kayano, Rina Hidaka, Hiroki Yasumoto