"The Metropolis of Despair - Heartland" is the one-hundredth episode of the Yu-Gi-Oh! ARC-V anime. It first aired in Japan as a one hour special with episode 99 on April 3, 2016.
Yuya reaches a new place... The city in the Xyz Dimension called "Heartland", the hometown of Yuto and Shay. Being separated from Zuzu once more, Yuya wanders along the dilapidated streets with Sylvio and Gong. Before them, Duel Academy soldiers appear. At the same time, a Duelist wielding a dragon appears to battle.