Ultra Galaxy Mega Monster Battle: Never Ending Odyssey: S1 E2 - The Reionics Battle Ultra Galaxy Mega Monster Battle: Never Ending Odyssey

The Gostardragon reaches an unknown planet. Rei's combative spirit begins to surface after he senses the presence of a Reionics, a monster user. That's when Comet Monster Dorako strikes! The planet turns out to be the battlefield where the entire universe's Reionics gather to compete for the strongest at the Reionics Battle.