9화: 알리스를 로그아웃하지 못한 키리토, 최대 가속 페이즈 시작
2020년 9월 6일 방영
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… (Source: Crunchyroll)