Sword Art Online II Set 4 contains episodes 18-24.
Hearing rumors about an undefeated player known as Zekken, Asuna decides to mount a challenge. Zekken has been seeking opponents to duel for an ultra-fast 11-hit combo original sword skill. Not a single challenger has been successful so far. Asuna comes very close and is barely defeated. To her surprise, Zekken asks Asuna to join the guild called Sleeping Knights. What is Zekken's real intention?
Special Features: Textless Opening and Ending.
- Publisher: ANIPLEX OF AMERICA
- Media: DVD
- Spoken Language: English, Japanese
- Subtitle Language: English, Spanish
- Genre: Fantasy, Science Fiction
- Themes: Adventure, Battles, Video Games
- Age Rating: 13+
- Run Time: 175
- Release Date: 1/19/2016
- Dimensional Weight: 0.25
- Region Code: 1