Episode 89

"A Violent Assault! The Obelisk Force" (強襲！オベリスクフォース Kyōshū! Oberisuku Fōsu) is the eighty-ninth episode of the Yu-Gi-Oh! ARC-V anime.

Synopsis
Sora is surprised by the Obelisk Force’s sudden arrival. Roger decides to use Sergey to intercept them. On the other hand, after the end of the Duel, Yūgo and Yūri’s minds return to normal, and they once again confront each other. Meanwhile, Tsukikage and Reira run into the Obelisk Force. The two of them split up to fight against the Obelisk Force, but were pushed into a corner!!