Episodes
Episode 1 Aired Oct 7, 2018 Underworld Kirito spends simulated years inside a virtual world, where he goes on an adventure with his friends Eugeo and Alice that puts them at risk of breaking a law of the land; Kazuto's real-life friends learn about the worrying nature of his VR dives. Details Episode 2 Aired Oct 14, 2018 The Demon Tree Awakening back in the virtual world, but with no memory of his time there, Kirito attempts to piece together information on where he is and why he can't log out. Details Episode 3 Aired Oct 21, 2018 The End Mountains Kirito takes action to obtain Eugeo's help on his quest to Centoria; Selka, Alice's younger sister, tells Kirito something important about Eugeo. Details Episode 4 Aired Oct 28, 2018 Departure When Selka leaves for the End Mountains on her own, Kirito and Eugeo try to track her down, but run into a group of hostile goblins. Details Episode 5 Aired Nov 4, 2018 Ocean Turtle Kazuto's friends in the real world try to visit him in the hospital where his body is being cared for, but meet suspicious resistance. Details Episode 6 Aired Nov 11, 2018 Project Alicization Inside the research laboratory Rath, Asuna and Rinko learn the truth about Kazuto's condition and the nature of Project Alicization. Details Episode 7 Aired Nov 18, 2018 Swordcraft Academy Two years after leaving Rulid Village, Kirito and Eugeo begin attending North Centoria Imperial Swordcraft Academy hoping to become Integrity Knights. Details Episode 8 Aired Nov 25, 2018 Swordsman's Pride Kirito duels Volo Levantein. Details Episode 9 Aired Dec 2, 2018 Nobleman's Responsibilities Eugeo must decide how to improve his sword; facing ridicule from his upper classmates, Eugeo accepts a duel with Humbert. Details Episode 10 Aired Dec 9, 2018 Taboo Index Kirito leaves the dorm to search for Ronie and Tiese and Frenica reveals where the pair went off to. Details Episode 11 Aired Dec 16, 2018 Central Cathedral After being imprisoned beneath the Central Cathedral, Kirito and Eugeo plot their escape; Asuna tries to monitor Kazuto's treatment in the real world. Details Episode 12 Aired Dec 23, 2018 The Sage of the Library Kirito and Eugeo fight Eldrie Synthesis Thirty-One, whom Alice ordered to confront them; when Eugeo recognizes Eldrie and reveals his true identity, he and Kirito discover someone or something rewrote his memories. Details Episode 13 Aired Jan 6, 2019 Ruler and Mediator Cardinal helps Kirito and Eugeo elude capture and sequesters them in the Great Library, where she explains how the Axiom Church formed and reveals the Administrator's past. Details Episode 14 Aired Jan 13, 2019 The Crimson Knight With Cardinal's blessing, Kirito and Eugeo regain their weapons and ascend through the Central Cathedral, but must soon defend themselves against an archer's surprise attack. Details Episode 15 Aired Jan 20, 2019 The Relentless Knight As they continue climbing the Central Cathedral staircase, Kirito and Eugeo encounter a deceptively innocent pair of girls named Linel and Fizel, who incapacitate them and threaten to bring their quest to an unfortunate end. Details Episode 16 Aired Jan 27, 2019 The Osmanthus Knight Kirito and Eugeo get a ride to the 80th floor, where they come face to face with Alice. Details Episode 17 Aired Feb 3, 2019 Truce Kirito and Alice's battle takes an abrupt turn when their combined Perfect Weapon Control attacks eject them from the top of the tower. Details Episode 18 Aired Feb 10, 2019 The Legendary Hero Eugeo crosses swords with Bercouli Synthesis One inside the Central Cathedral; Kirito and Alice climb up the outside of the Cathedral. Details Episode 19 Aired Feb 24, 2019 The Seal of the Right Eye Kirito reveals the truth about the Integrity Knights to Alice; Eugeo regains consciousness. Details Episode 20 Aired Mar 3, 2019 Synthesis Kirito and Alice encounter a petrified Bercouli. Details Episode 21 Aired Mar 10, 2019 The 32nd knight Eugeo, now fighting for the other side, confronts Kirito and Alice. Details Episode 22 Aired Mar 17, 2019 Titan of the Sword Kirito, Eugoe and Alice finally reach the top floor, where they confront the Administrator but end up fighting a giant clown. Details Episode 23 Aired Mar 24, 2019 Administrator Cardinal attempts to defeat Administrator, her longtime adversary, but the sword golem interferes. Details Episode 24 Aired Mar 31, 2019 My Hero For the sake of his friends, Kirito assumes a familiar, powerful form to battle Administrator. Details Episode 25 Aired Oct 13, 2019 In the Far North After an attempt on his life, comatose gamer Kazuto becomes trapped once again in a virtual reality world, where he must reconstruct lost memories of his time spent there with a girl named Alice to solve the mystery behind the program. Details
