The tragedy of the episode lies in the timing of Mai's redemption. Just as she manages to break free from the Orichalcos's psychological hold and refuses to attack, Joey's body finally gives out from sheer exhaustion.
Because Joey can no longer continue, the duel effectively ends. Despite Mai’s refusal to strike the final blow, Joey is declared the loser, and the Seal of Orichalcos claims his soul. Yu-Gi-Oh! Duel Monsters Episode 173
In a heart-wrenching scene, Mai cradles Joey's soulless body, acknowledging that her pursuit of power was a mask for her own loneliness. She realizes that Joey was the one person who truly cared for her. Thematic Impact The tragedy of the episode lies in the
Episode 173 is widely regarded as a turning point for Mai Valentine’s character arc. It transitions her from a misguided antagonist seeking strength back into a determined ally, now fueled by a "roaring rampage of revenge" against Dartz for what happened to Joey. The episode reinforces the series' core theme that is stronger than magical influence, even when that realization comes with a heavy price. Despite Mai’s refusal to strike the final blow,
Joey uses complex maneuvers involving Blue Flame Swordsman and The Claw of Hermos to stay in the game.
The episode centers on a physically and mentally exhausted Joey attempting to reach the "true" Mai, who has been corrupted by the Seal of Orichalcos and the influence of Dartz. Despite being battered from his previous battle with Valon, Joey refuses to back down, viewing the duel not as a game to be won, but as a final effort to restore his friend's lost spirit.