Yu-Long

Yu-Long is one of the Five Dragon Kings. He is the Jade Dragon known as the Mischievous Dragon, and is the partner of Son Goku.

Appearance
A Green Asian Dragon.

Personality
A lazy but enthusiastic Dragon.

Plot
He appeared with the original Son Goku in Volume 9, aiding Saji/Vritra against the mind-controlled Yasaka.

Trivia

 * Yu-Long is the youngest of the Five Dragon Kings.
 * Yu-Long is the only Eastern Dragon in the Five Dragon Kings as well as the only one to appear in the series.