Episode 4

S1 E4: A Zarab alien sends Bemstar to Earth in order to destroy it! Daichi is missing after getting caught in the beast's rampage, causing Asuna to lose control. After her failed attack, Ultraman X is absorbed into Bemstar! At the same time Wataru and Hayato pursue the Zarab alien, their rivalry prevents them from being able to complete their task of defeating the alien.