Sword Art Online: Alicization Episode 12 -

Watch a detailed breakdown of the Library arc and Quinella's backstory:

: Kirito and Eugeo face Eldrie and his Frostscale Whip, which can split into multiple attacking segments. Eugeo recognizes Eldrie as a former champion of the Four Empires Unity Tournament, causing Eldrie significant mental distress as his suppressed memories attempt to resurface. Sword Art Online: Alicization Episode 12

: Cardinal reveals the history of the Underworld. She explains how Quinella , the first person to discover system commands (Sacred Arts), eventually "leveled up" her authority by hunting animals to the point where she could manipulate the world's very laws. Watch a detailed breakdown of the Library arc

: Before the battle concludes, a mysterious girl named Cardinal opens a warp gate, pulling Kirito and Eugeo into the Great Library Room within the Central Cathedral. She explains how Quinella , the first person