The episode begins with a high-stakes duel in the 75th-floor coliseum. Kirito fights the leader of the Knights of the Blood Oath, Heathcliff, to secure Asuna's freedom from the guild.
: Forced to join the guild, Kirito participates in a training session with Godfrey and the obsessive Kuradeel. Kuradeel paralyzes the group with poisoned water, murders Godfrey, and nearly kills Kirito. Sword Art Online Episode 10
Watch fans react to the intense duel and the emotional developments of Episode 10: The episode begins with a high-stakes duel in
: In the aftermath, Kirito and Asuna confess their love. Kirito proposes they leave the front lines, and the episode ends with them planning to marry and move to a house on the 22nd floor. Kuradeel paralyzes the group with poisoned water, murders
: Asuna arrives to save Kirito, but hesitates to kill Kuradeel. Kuradeel attempts a sneak attack, which Kirito blocks—losing his hand in the process—before killing Kuradeel with the «Embracer» martial arts skill.
Crimson Killing Intent - Sword Art Online Episode 10 Reaction YouTube · Suzy Lu