Doronbo Gang is the main antagonist trio of the Yatterman series and the most iconic group in the Time Bokan franchise. They consist of Doronjo, Boyacky and Tonzura. They are led by Dokurobei and their goal was to locate the pieces of the Skull Stone which has the power to reveal to them to the biggest source of gold in the world.
In Yatterman Night, many years after the group was disbanded, their decendants were forced to live in a poor remote location outside of the newly established Yatter Kingdom. The group was re-established by their decendants Leopard, Voltkatze and Elephantus with their pig Oda.