|Voice Actor||Junko Takeuchi|
|Fur Color||White and grey|
|Magical Ranking||Acrylic (JP1)|
Tata is a white squirrel monkey with a gray face, hands and feet and turquoise Jewel Eyes. He also wears a teal tie for attire.
Tata's charm is egg-shaped. It's mostly teal in color, with white linings around its top half, topped by one purple and two darker teal crystals. Its base is covered by a white and pink colored wing-like ornament. The center consists of nine turquoises; a large, egg-shaped one in the center, surrounded by eight small and circular ones; all are embedded into the white lining.
Tata is fun-loving and very mischievous, sometimes in a malicious way. His roles in the anime usually have him cause trouble for the heroes for his own amusement. He seems to be a bad loser, since he's prone to fits of rage when he is caught at his pranks and other mischief.
As the Jewelpet of Courage, Tata's magic allows humans to work up their courage and do something extraordinary.
He appears in episode 9. He steals Moldavite's microphone and Moldavite makes it Akari's first exam to catch him and retrieve the stolen item. This proves difficult as Tata adeptly dodges any attempt at capture, and the situation is worsened by Miria and Sara's feud. Tata becomes enraged when Akari and Ruby make him fall in mud and turns into a giant. Akari, Sara and Miria transform and use a combined Locodaula spell to return him to his usual size and retrieve Moldavite's microphone. Tata apologizes to Moldavite, who invites him to sing karaoke together, but they are punished by Halite.
Many of Tata's species appear in the deserted island where the Plum class is transported to by Labra.
He appears in episode 12. He's a notorious thief passing through Jewel Town. Jasper, as a sheriff, has been chasing him for a long time. Midori tries to stop Tata but is defeated, leading to Jasper training the boy to help him become stronger. Thanks to this, Midori is capable of matching up against Tata in a later battle, but when Tata uses his magic to become larger, Midori has to be saved by Retsu, who also easily defeats the Jewelpet. In the end, Tata is arrested by Labra and Angela and sent to jail, however he once again escapes prison; leaving Jasper in pursuit of himself once more.
Tata has several appearances as a minor villain. The most important of these is the last, in episode 40, in which the Red Moon possesses him and turns him gigantic. Jewelina, the Jewelpets and several Jewel Academy students form a task force to stop him. Ruby also turns gigantic with a spell and faces Tata, defeating him and sending him below ground. Chiari and Kousuke fall in the hole and discover that its bottom is Tata's face. They remove a mole-like object from his face and he turns back to normal, forming his Magic Gem.
- Tata's jewel motif is the turquoise, an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium. It is rare and valuable in finer grades and has been prized as a gem and ornamental stone for thousands of years owing to its unique hue.
- His birthday is in December, the month correspondent to his jewel.
|Magical Red||Ruby • Garnet • Rin • Ryl • Kohaku • Titana • Sango • Nix • Alex • Brownie • Jasper • Lolip • Rosa|
|Magical Blue||Sapphie • Luna • Yuku • Aqua • Kaiya • Opal • Amelie • Lapis • Io • Topaz • Charotte • Larimar|
|Magical Green||Peridot • Chite • Prase • Rald • Flora • Tour • Milky • Nephrite • Tata • Kris • Angela|
|Magical Black||Diana • King • Dian • Labra • Granite • Coal • Luea|