Crystal Jewels

Heroes of Spring (4x53)

Air date: Jan 30, 1996

Kouchu have to help Iccryst win against Devil J. Kouchu inserts the key in Iccryst so he can get stronger, and he gets more power to defeat Devil J. The key brings more Power Level in someone to make them incredibly stronger. Now Iccryst, Roaracryst, and the rest defeated Devil J and he is sent back to underworld.