Ep. 50: Rinko y sus amigos viajan a una montaña antigua para descubrir una profecía sobre el salvador de Jewel Land.

50

Raku Majo and her colleagues lead Rinko and her friends to an ancient mountain to find the prophecy about Jewel Land's savior. When they found it, they see a human girl holding the Jewel Stick and a Jewelpet, which is Rinko and Ruby, summoning the legendary Jewelpet Opal. If the prophecy were true, then Ruby's magical rank must reach Super Crystal Class in order to summon Opal, which is why she must participate in a special course with Labra as a supervisor while Rinko and her friends travel back to Takaragaseki to stop Dian. When Rinko confronts Dian, she tried to reason with him, which make him hesitate to attack her and give Akira enough time to take back the Jewel Stick and return it to Rinko, but end up turned into stone by Dian. (Source: Jewel Pet Wiki)