Ep. 50: Rinko and friends journey to an ancient mountain to uncover a prophecy regarding Jewel Land's savior.

50

Raku Majo and colleagues guide Rinko to an ancient mountain where they discover a prophecy depicting a human girl and Jewelpet Ruby summoning the legendary Opal with a Jewel Stick. This vision implies Ruby must achieve Super Crystal Class rank, prompting her to join a special course supervised by Labra. Meanwhile, Rinko and her friends return to Takaragaseki to confront Dian. During the encounter, Rinko attempts to reason with him, causing him to hesitate. This delay allows Akira to retrieve the Jewel Stick and return it to Rinko, but Dian subsequently turns Akira into stone. The narrative highlights the urgency of Ruby's training and the critical confrontation in Takaragaseki.