"My Name is Astral" - The Strongest Duelist!!" is the one hundred and forty-fifth episode of the Yu-Gi-Oh! ZEXAL anime. It first aired in Japan on March 16, 2014.

Astral, who now possesses all of the "Numbers", Summons five forms of "Utopia", showing Yuma the true extent of his power, and not giving him an inch of mercy! Though Yuma is overwhelmed by their full fury, he doesn't flinch or falter, but rather enjoys the Duel with Astral, with his entire heart, body and soul. However, in this Duel between the two of them, lies a certain hidden, serious condition, signed by both Yuma and Astral...?