Ball Z Episode 37 — Dragon

The "monsters" are revealed to be two young boys, Raichi and Zaacro, who believe the Z Fighters are part of Frieza’s army.

This episode serves as a "breather" before the high-stakes arrival on the real Namek, establishing the vastness of the universe and the far-reaching terror of Frieza's empire. Dragon Ball Z Episode 37

Dragon Ball Z Episode 37, titled "A Monster Surprise," marks a pivotal transition in the Namek Saga. Following the brutal battle with Vegeta on Earth, the surviving Z Fighters focus on reaching Planet Namek to use its Dragon Balls to wish back their fallen friends. The "monsters" are revealed to be two young