Ultraman X S01E04 - All for One

Hayato and Wataru's rivalry for each other turns from bad to worse over time. During their lunch break, Alien Zarab reveals himself and launches Bemstar to wreak havoc in the city as Earth becomes his new target. Xio members deploy and Asuna attacks Bemstar, Daichi scans the monster, and Wataru and Hayato track down Zarab. During the mission, Daichi is seemingly killed after being hit by Bemstar's attack, but he actually has survived and turns into Ultraman X to attack the monsters. Wataru and Hayato finally pinpoint Alien Zarab's location, but their arguing allows him to escape, again. Bemstar absorbs Ultraman X into his stomach and flies away to the moon. Driven by guilt after their lack of teamwork has allowed Zarab to escape and Daichi to be "killed", Asuna, Hayato, and Wataru over their actions and decide to correct their mistake. After successfully destroying Alien Zarab, Wataru and Hayato are sent to the moon where they free Ultraman X from Bemstar who later defeats the monster, allowing Daichi to return to normal and reunite with his teammates.