Ep. 12: Kirito und Asuna retten Thinker, während Yui ihre Existenz als KI opfert.

Kirito, Asuna, and Yui are resting at the church, where Sasha takes care of the younger children, until Yulier, second-in-command from the Army, suddenly arrives. Yulier explains that the Army under their leader, Thinker, had good intentions of helping players but as the Army grew bigger, they began abusing their powers. Thinker was going to expel Kibaou over the Gleam Eyes incident, but the latter trapped him in a secret dungeon on the first floor. Yulier asks Kirito and Asuna for help in the rescue. They arrive at Thinker's location in the dungeon, and are attacked by a boss called the "Fatal Scythe." As the boss is about to strike down Kirito, Yui jumps in between them. The boss attacks, but is unable to damage her because she is an "Immortal Object." This means that the system will not allow a damaging blow to her that will cause her to drop into the yellow zone for health. Yui recovers her memories, and reveals herself as an AI, or artificial intelligence, a simulation of human-like intelligence and behaviors. Despite the revelation, Asuna and Kirito still accept Yui as their "daughter," but Yui bids them farewell when she realizes that she is going to be deleted for her interference in the game. Refusing to accept her deletion, Kirito uses the Gamemaster console Yui left behind to save Yui's data to a game item, "Yui's Heart." (Source: Wikipedia)
Episoden
- Ep. 8 · Kirito und Asuna gehen nach einem Duell mit Kuradeel gemeinsam essen und erkunden ein Dungeon
- Ep. 9 · Kirito und Asuna stehen dem Boss gegenüber, während sie Corbatz und Heathcliffs Duellherausforderung bewältigen
- Ep. 10 · Kirito steht Heathcliff gegenüber und überlebt einen Laughing Coffin-Angriff, bevor er Asuna einen Heiratsantrag macht
- Ep. 11 · Kirito und Asuna adoptieren das glitchende Mädchen Yui während ihres Urlaubs auf dem 22. Stockwerk
- Ep. 12 · Kirito und Asuna retten Thinker, während Yui ihre Existenz als KI opfert.
- Ep. 13 · Kirito und Asuna helfen Nishida beim Angeln, bevor sie einem Boss-Raid gegenüberstehen
- Ep. 14 · Das Ende der Welt und das letzte Duell
- Ep. 15 · Kazuto besucht das komaartige Asuna und konfrontiert Sugous Adoptionspläne, während er eine mysteriöse E-Mail erhält.
- Ep. 16 · Kirito betritt mit Yuis Hilfe Alfheim Online, um Asuna am Weltenbaum zu finden.