Precious little animals

There is a magical land inhabited by little animals. One day, the three witches who rule this magical town decided to clean up the city and temporarily turned all its inhabitants into precious gemstones. Everyone was transformed except for Ruby, who, as usual, was skipping class and missed everything. While the gemstones were being delivered to the magical forest—where they were meant to safely wait out the city cleaning—an accident occurred with the pelican carrying them, and all the gemstones flew down to Earth and scattered across the globe. The three witches sent a rabbit named Ruby to Earth to find and bring back all of her friends. On Earth, she meets a girl named Rinko, who agrees to help her.

A year has passed, and Ruby, Rinko, and their friends—Saphie (another precious animal whose stone is a Sapphire and whose power is friendship) and Garnet (a pink kitty whose power is love and whose stone is a Garnet)—along with their "owners," have found half of the inhabitants of the Precious Land. Everyone has found companions, friends, and family for the duration of their stay on Earth.

But evil does not sleep. A precious animal named Diana (a black cat, very wicked, whose crystal is a Diamond and whose power is darkness) uses dark forces to bring chaos to Earth. She attempts to seize at least one of the gemstones containing another precious animal for her own schemes, utilizing her servants: Lady Mint, Sage, and Shi Sui (a girl). Shi Sui's greatest dream is to free Diana's older brother (also a precious animal who was imprisoned and who also wields dark magic).