In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG) called Sword Art Online has been released where players control their avatars with their bodies using a piece of technology called Nerve Gear. One day, players discover they cannot log out, as the game creator is holding them captive unless they reach the 100th floor of the game's tower and defeat the final boss. However, if they die in the game, they die in real life. Their struggle for survival starts now...
The worst episode of "Sword Art Online" is "The Seal of the Right Eye", rated 5.9/10 from 241 user votes. It was directed by N/A and written by Yukito Kizawa. "The Seal of the Right Eye" aired on 2/24/2019 and is rated 0.3 point(s) lower than the second lowest rated, "The Queen of the Lake".
Seeing Alice’s reaction when he mentioned the name Selka, Kirito decides to tell her the truth about the Integrity Knights. Meanwhile, after being knocked unconscious during his battle with Bercouli, Eugeo awakes on the top floor of the cathedral.
Director: N/A
Writer: Yukito Kizawa
It's reported that the Holy Sword Excalibur has been discovered inside ALO. Hearing the news, Kirito and Leafa decide to take possession of Excalibur before other players get to it first.
Director: Shu Watanabe
Writer: Muneo Nakamoto, Atsushi Takayama
Kirito and the others are tasked with subjugating the Frost King Thrymr, and a quest to recover Excalibur. It's Yui's guess that this isn't a quest planned by the game admins, but something automatically generated by the system. And if that's the case…
Director: Hidetoshi Takahashi
Writer: Muneo Nakamoto, Ryousuke Suzuki
Leafa is making enemies leaving her area and group to team up with Kirito. On their way to neutral Territory, they speak more of the rules and areas of the ALO.
Director: N/A
Writer: Yukito Kizawa
While Asuna continues her attempt to escape, another woman in Kirito’s life tries to make sense of her emotions.
Director: Ho Pyeon-gang
Writer: Muneo Nakamoto
Kirito and the others are taking on Thrymr, the Boss lurking at the bottom level of the dungeon. But unable to make much of a dent in Thrymr's HP, they soon find themselves in grave danger. Just then, their new ally, Freyja, raises her voice…
Director: Hirokazu Yamada
Writer: Yukie Sugawara
The man in the ragged cloak is an SAO survivor, and he might also be a player Kirito fought with to the death... This thought consumes Kirito, and his anguish is palpable - to the point that it worries Suguha.
Director: Shu Watanabe
Writer: Yukito Kizawa
In an upcoming update of ALO, Floors 21-30 of New Aincrad will be unlocked. Asuna, Kirito and Yui revisit their dream of once again living together in their log cabin on Floor 22.
Director: N/A
Writer: Muneo Nakamoto
As Kirito learns about the game from Leafa and the hatred between the races, Asuna learns the truth of her role from the Fairy King.
Director: N/A
Writer: Yoshikazu Mukai
Something isn’t right; Recon has sent Leafa a message “I was right. Be careful. S." What does he mean and will Leafa and Kirito have the time to figure it out?
Director: Ho Pyeon-gang
Writer: Shuji Iriyama
The newly married couple is enjoying their time away from the front lines. But a new guest will take them all the way back to the beginning.
Director: Ho Pyeon-gang
Writer: Yukie Sugawara
A new MMO allows users to fly and encourages player killing. Kirito has joined this new game in search of Asuna and is pleasantly surprised with what he finds.
Director: Yasuyuki Fuse
Writer: Yukie Sugawara
A year has passed since SAO was cleared. Summoned by Kikuoka of the Virtual Division at the Ministry of Internal Affairs and Communications, Kazuto learns of a series of bizarre murders linked to the popular VR game, Gun Gale Online (GGO), the only game in Japan played by pros.
Director: Tomohiko Ito
Writer: Tomohiko Ito
In real life, the player Sinon is a high school student named Shino Asada. On her way home from school, she’s dragged into an alley by delinquent girls. Their leader, Endo, tries to extort money from Shino, but she bravely refuses.
Director: N/A
Writer: Muneo Nakamoto
Kirigaya is adjusting to his life outside of the game, but he hasn't forgotten about Asuna. A recent visit to her in the hospital, he meets Sugou Nobuyuki.
Director: N/A
Writer: Muneo Nakamoto
After escaping from Death Gun, Kirito and Sinon lay low in a desert cave. There, Kirito speculates on how Death Gun murdered other players. In doing so, he hits upon a certain terrifying possibility.
Director: N/A
Writer: Muneo Nakamoto
Hearing rumors about a brilliant player known as Zekken, Asuna decides to mount a challenge. But when Asuna logs out, she is told by her mother to take an exam to transfer into an academically oriented high school.
Director: Shigeki Kawai
Writer: Muneo Nakamoto
Asuna is asked to help the guild “Sleeping Knights,” which has decided to disband soon due to the members’ circumstances. Before they do, they want to defeat a Floor Boss with only their party.
Director: N/A
Writer: Muneo Nakamoto, Ryousuke Suzuki
A player has been killed inside a safe zone and not by the known means. Asuna and Krito take it upon themselves to find out how and why this is happening.
Director: Yasuyuki Fuse
Writer: Yukito Kizawa
Kyouji attacks Shino, saying he'll kill himself after she's dead. Kazuto saves her at the last second by jumping Kyouji. During the fight, Kazuto is hit with Kyouji's poison syringe, but miraculously it doesn't work and Kirito is saved. The next day Kazuto and Shino go to meet Kikuoka, and discuss the incident. Kikuoka has a message from one of the captured Death Guns...
Director: Tomohiko Ito
Writer: Yukie Sugawara
In the real world, Kazuto Kirigaya lies unconscious. At Kikuoka’s request, Kazuto is moved to a well-equipped hospital, but when Asuna and Suguha try to visit, they’re turned away. Suspicious, Asuna and the others split up to find out more about Rath.
Director: Koji Kobayashi
Writer: Yukito Kizawa
Kirito and Eugeo have been rescued by the young girl, Cardinal, who has secluded herself inside the Central Cathedral’s Great Library. Cardinal explains to Kirito how the Axiom Church and the Taboo Index came to be, starting with Administrator’s past.
Director: Hiroshi Kimura
Writer: Muneo Nakamoto, Yukito Kizawa
The maximum-acceleration phase has begun. Alice successfully logs out of the Underworld, but Kirito doesn’t make it in time. In the real world, Higa and Kikuoka rush to shut down the STL, in order to disable the maximum-acceleration phase, but…
Director: Tomonari Tanaka
Writer: Muneo Nakamoto
Kirito has figured out the how and now he has to figure out the why.
Director: N/A
Writer: Yukito Kizawa
Kirito and Leafa have made it to the meeting and Kirito’s bluff as an ambassador has been called out. If he can survive in a fight against the Salamanders General Eugene, his plan to prevent a war might work.
Director: Makoto Hoshino
Writer: Naoki Shouji