The Soul Translator is a state-of-the-art full-dive interface which interacts with the user's Fluctlight—the technological equivalent of a human soul—and fundamentally differs from the orthodox method of sending signals to the brain. The private institute Rath aims to perfect their creation by enlisting the aid of Sword Art Online survivor Kazuto Kirigaya. He works there as a part-time employee to test the system's capabilities in the Underworld: the fantastical realm generated by the Soul Translator. As per the confidentiality contract, any memories created by the machine in the virtual world are wiped upon returning to the real world. Kazuto can only vaguely recall a single name, Alice, which provokes a sense of unease when mentioned in reality.
When Kazuto escorts Asuna Yuuki home one evening, they chance upon a familiar foe. Kazuto is mortally wounded in the ensuing fight and loses consciousness. When he comes to, he discovers that he has made a full-dive into the Underworld with seemingly no way to escape. He sets off on a quest, seeking a way back to the physical world once again.
[Written by MAL Rewrite]+ More
More Seasons >>>
Characters & Voice Actors >>>

Eugeo
Main
Kirigaya, Kazuto
Main
Zuberg, Alice
Main
Aki, Natsuki
Supporting
Arabel, Ronie
Supporting
Asada, Shino
Supporting
Ayano, Keiko
Supporting
Bercouli Synthesis One
Supporting
Cardinal
Supporting
Casals, Vassago
SupportingRecommended for you >>>
Le Portrait de Petit Cossette
OVA
36m
Dragon Ball Z: The Return of Cooler
Movie
45m
Full Metal Panic! Movie 1: Boy Meets Girl
Movie
120m
Mysterious Play: Eikoden
OVA
30m
Cooking with Valkyries
ONA
5m
Overlord: Ple Ple Pleiades 2
ONA
2m
Kuma Kuma Kuma Bear
TV
23m
Lupin III: Goodbye Lady Liberty
Special
97m
Magimoji Rurumo
TV
24m
Shomin Sample
TV
23m
Tenchi in Tokyo: Specials
Special
4m
Sword Art Online II
TV
23m
VS Knight Lamune & 40 Fire
TV
23m