Alma Jinnai
神内アルマ
[Diana](https://anilist.co/character/27772) and [Opal's](https://anilist.co/character/83449) human partner and the series' main antagonist, She's the twin sister of [Yuuma](https://anilist.co/character/33653/Jinnai-Yuuma) and one of Fealina's twin children. Both Yuuma and Alma's mother died a long time ago during their childhood and Jewelina adopted her as her foster child. She then entrusted Halite and Moldavite to take care of her while in the Magic Academy. During that time, she didn't want to interact with everyone else around her or make new friends. Sometimes called the "strongest wizard in the Jewel Land" by Diana, she is a mysterious person who looks like Yuma except for the long braided hair at the back and the black outfit she wears. In the earlier episodes, she is either hiding in the shadows watching over Akari or she is seeing if she is able to do magic well, and her face is partially covered to prevent her identity to be revealed. Alma's face is revealed in episode 7, watching over Akari through a crystal ball. She revealed himself to Akari and her friends alongside Diana. She has overwhelming abilities and magical powers that can even rival Jewelina herself (it is
