Sword Art Online II Episode 15 | Sword Art Online Wiki | Fandom
: Thrym promised Excalibur to players who help him slaughter the beast-class monsters, but he intends to give them a fake sword.
: Thrym, the King of the Frost Giants, threw Excalibur into Urðr's Spring, severing the World Tree's connection to Jötunheimr and turning it into a wasteland.
: Yui explains that Urðr is more than a simple NPC; she is connected to the Cardinal System's language engine , making her a sophisticated AI capable of complex interactions.
Upon entering Jötunheimr, the group witnesses other players helping humanoid giants massacre Tonkii's kin. A giant NPC, the , appears and explains the situation:
Sword Art Online II Episode 15 | Sword Art Online Wiki | Fandom
: Thrym promised Excalibur to players who help him slaughter the beast-class monsters, but he intends to give them a fake sword.
: Thrym, the King of the Frost Giants, threw Excalibur into Urðr's Spring, severing the World Tree's connection to Jötunheimr and turning it into a wasteland.
: Yui explains that Urðr is more than a simple NPC; she is connected to the Cardinal System's language engine , making her a sophisticated AI capable of complex interactions.
Upon entering Jötunheimr, the group witnesses other players helping humanoid giants massacre Tonkii's kin. A giant NPC, the , appears and explains the situation: