Ep. 14: The End of the World and the Final Duel

The Knights of Blood Oath defeat the Skull Reaper on the 75th floor. Kirito identifies Heathcliff as Akihiko Kayaba, who paralyzes allies and challenges Kirito to a duel to clear the game. Asuna sacrifices herself to protect Kirito, who then overrides the Death system to defeat Heathcliff. The game is cleared, and Kirito and Asuna stand on a platform above Aincrad. Kayaba explains his desire to create an ideal world before bidding farewell. The couple reveals their real names, Kazuto Kirigaya and Asuna Yukki, and embraces as the virtual world dissolves. Kazuto awakens in a real-world hospital. Physically weak but determined, he begins his search for the real Asuna.

▶ Watch on Crunchyroll