X Episode 42: Buddy Breakup! Farewell, Batzz!

'Buddy Breakup! Farewell, Batzz!' is the 42th episode of Future Card Buddyfight X, and the 207th episode of the series.

Synopsis
Gao and Chibi Panda notice Batzz acting strangely. Meanwhile, Ku and Satsuki investigate Grimoire's activities. Grimoire reveals a surprising new side to himself and challenges Ku to a Buddyfight.