Episode 136: アイツへの扉 – Aitsu e no Tobira
(The Door to That Guy)
Yuna is willing to sacrifice Kuaidul and Kuyamuya to realize her own wish. Yuamu tries to stop her through a Duel, but fails to prevent the activation of Time Machine. Yuna wants to have a door to That Guy, and she is going to throw everything away to achieve that goal.

Script: 野村祐一 || Nomura Yuichi
Storyboard: 河本昇悟 || Komoto Shogo
Direction: 水野健太郎 || Mizuno Kentaro

Source: Duel de Egao