Mewkledreamy

Mewkledreamy (Japanese: ミュークルドリーミー, Hepburn: Myūkurudorīmī) is a Japanese anime series produced by Sanrio.

Plot
Yume is a cheerful first-year junior high school student who by chance picked up Mew, a speaking kitten plush who fell from the sky. By becoming Dream Partners, Mew possesses the power of "Dream Synchro" and is able to enter one's dream along with Yume. That night, the queen of Miracle Dreamy Kingdom appeared in Yume's dream, telling her that if she and Mew collect a lot of Dreamy Stones, she can grant her one wish. Since then, Yume starts to collect Dreamy Stones with Mew, while enjoying her school life.