X Episode 21: Tag Match! Kanata and Athora's Crossed Wires!

'Tag Match! Kanata and Athora's Crossed Wires!' is the 21st episode of Future Card Buddyfight X, and the 186th episode of the series.

Synopsis
Both Zanya Kisaragi and Tetsuya Kurodake arrived at Guru Bunbuku's Training Camp, and Gao Mikado and Kanata Ozora face the arrivals in a Buddyfight Tag Match!