Allie ist sehr enttäuscht, als sie im Kampf gegen den scheinbar gefühlskalten Riley verliert. Obwohl die Freunde jetzt im Punkterückstand sind, hält das Team zusammen. Zuzu verspricht, Julia im folgenden Duell zu besiegen und das Team wieder nach vorne zu bringen.
Ally begins her duel against the LID's Reira, gaining an early lead with her Aqua Actress monsters. However, Reira causes problems with his Persona Shutter spells. Just as Ally starts to make a comeback, Reira brings out his Fusion Monster, CCC Water Sword the Embodiment of Valiant Fused Arms, and defeats Ally. As Zuzu prepares for her duel against Julia, Sora feels a strange sensation when passing by Shay.
Allie sta cercando di fare il grande salto nell'Arc League Championship, ma presto si ritroverà in difficoltà. Il mazzo di Allie può cambiarne le sorti o il suo misterioso avversario affonderà le sue possibilità di vittoria?
