She is a childhood friend of [Kuromi](https://anilist.co/character/10441/Kuromi) and younger sister of Guresuke. Gureco is capable of using illusion magic.
She first appeared in the third episode of the 2023 web series Kuromi's Pretty Journey where they reunited with Kuromi in Paris. Gureco admires Kuromi and is her apprentice.

In the anime, Kuromi is traveling the world, searching for her missing older sister Romina. Throughout her journey, she gains companions, but also brushes up against evil organizations. <br><br>
(Source: Anime News Network)

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Nina Medeiros is a Brazilian actress, voice actress, and singer.

__Non-Anime Roles:__
~!- Meilin "Mei Mei" Lee (Turning Red)
- Annabeth Chase (Percy Jackson and the Olympians)
- Erin Butts Park (Erin & Aaron)
- Gabriela "Gabi" Hernández (Vivo)
- Maisie Brumble (The Sea Beast)
- Scarlett Estevez (Most of Disney productions)
- Bree James (Fancy Nancy Clancy)
!~

Kuromi's new journey into the multiverse and met Niko.