Sword Art Online the Movie: Ordinal Scale - Characters & Cast

To protect Asuna and restore her stolen memories; to prevent the erasure of the past that defined them.

Starts as physically unmotivated and skeptical of AR, preferring the familiarity of VR. However, when Asuna is threatened, he is forced to train his physical body and adapt. He evolves from a 'beater' who relies on game mechanics to a warrior who fights with real-world resolve, ultimately merging his digital prowess with physical determination.

To protect her friends and preserve the bond she shares with Kirito.

Begins as a capable and enthusiastic OS player. Her arc takes a tragic turn when she sacrifices herself to save Silica, losing her memories of SAO. She spends the middle act grappling with the loss of her identity and connection to Kirito, before regaining her strength and joining the final battle.

To redeem his past cowardice and resurrect the woman he loved, Yuna.

A former member of the Knights of the Blood Oath who was paralyzed by fear in SAO (FNC - Full Non-Conformity). He uses the Augma suit to cheat and gain artificial strength, seeking to prove his worth and revive Yuna. He is eventually defeated by Kirito, stripped of his suit, and forced to confront his own weakness.

To sing for everyone and prevent further suffering caused by her father's grief.

An AI recreation of Shigemura's daughter. She exists as both a cheerful pop idol and a sorrowful guide. She ultimately defies her creator's programming to help Kirito, choosing to fade away rather than exist at the cost of others' lives.