Who is yui in sword art online

Yui also refuses to remain behind in safety during the quest, so all four of them go to the dungeon. In the dungeon's deepest part, Yui touches a dark stone cube in the middle of a safe zone room and suddenly remembers it all. The Fatal Scythe monster appears, and she slashes it in twain with a large flaming sword that turns out to be the GM console's Object Eraser function. So Yui saves the adventurers and remembers she is an AI that was marked for deletion by Cardinal for independent action.

Yui thanks Kirito and Asuna for taking care of her, and then disappears. At the last moment, Kirito manages to also use the GM console to save Yui onto his NerveGear's storage as part of his save state, and her program manifests as an in-game item "Yui's Heart" assigned to his inventory.

He activates Yui's Heart, and Yui is brought back to life as a Navigation Pixie connected to the game's help data bank. From then on, she keeps Kirito company, as well as provides the game tips. Eventually, they find Asuna who has been kept imprisoned by Oberon, and with Yui and Kayaba Akihiko's help Kirito manages to rescue her. Yui sends the two off to the real world and records her own state onto Kirito's NerveGear, perpetuating her existence thereby.

They activate the item, and Yui is revived, becoming a partner character for Kirito. On Floor , Strea is imprisoned by the boss, and Yui tries hard to save her.

The two endings allow to either record Strea into Yui, or to get a side quest that allows the party to break Strea's avatar out the common way and then transfer her as another Heart item to ALO as well. She is therefore connected to the core hardware and software of SAO and the derived worlds, which lets her appear in those worlds in immersive forms.

Tokyo Otaku Mode. Shop News Gallery Otapedia. Read our Privacy Policy and Cookie Policy to get more information and learn how to set up your preferences. For more info about Yui click here!!! Warning Spoilers!!! Appearance - Sword Art Online:. Likes 9. Comments 3. Like 9. Related wiki Asuna! Related wiki Kirito. Related wiki Sinon X Kirito. Into Sword Art Online? Yui was originally classified as a mental health support A.

Whenever she was transferred to ALfheim alongside Kirito's player data , the system recognized her as what's known as a "navigation pixie," which are typically used by players to fetch information or scan areas. She's one of only two confirmed navigation pixies in the entire game, with the other being YUNA, a character who later becomes important in the Ordinal Scale arc. One day, Kirito, Asuna, and Yui were approached by the vice-leader of the Aincrad Liberation Force, and they were asked to rescue the guild's leader.

Understandably in a game where everyone's actual lives are at risk, the couple was hesitant to believe and help her without getting verification of her story first. Yui immediately interjected and stated that the woman was being completely honest, although she wasn't sure why she was able to tell. Her ability to do so lies in the fact that she can sense players' emotions through their Nerve Gear, and it seems incredibly useful but isn't really used again outside of this instance.

Although Yui had seen many tragedies and been exposed to the suffering of many players, even after regaining her true memories, her gentle and empathetic nature remained intact. Right before she thought she was about to be deleted by the system, which would be akin to player death, she simply smiled and thanked Asuna and Kirito for taking such good care of her. In the end, Yui wasn't deleted by the system and was instead rescued by Kirito.

She couldn't have known this beforehand, though, and it shows a lot of inner strength to simply smile and be thankful for the pleasant times one had in the face of their own death. Back when Kirito and Asuna still believed that Yui was a lost child, they took her to a church where other lost children were staying.

She fell asleep on the way, and when she woke up, she extended her hand up towards the sky. She was able to remember that she used to always be alone in a deep dark place before suffering from a strange seizure that knocked her unconscious. This was the system's way of ensuring she couldn't regain her memories on her own.

As the A. It was so common for players to have incredibly negative mental health that Kirito and Asuna's love and positivity were refreshing for Yui to see. With Kirito and Asuna in mind, she always remained positive and cheerful, cheering the duo on whenever possible and never giving up hope that they could clear the game.