Shin-Yoko Battle Royale (S01E11)

Title: Shin-Yoko Clash Royale Plot: Uncle Y and a group of Yakyuken enthusiasts unite to construct an enormous Y-dan barrier in Shin-Yokohama. Inside this barrier, traditional weapons and abilities are rendered ineffective, leaving Y talk as the only source of strength. Ronald finds himself feeling helpless against the relentless wave of formidable foes that confront him, questioning his own capabilities in this unusual battle.