Mimi is a one Black Beauty Sister in Mermaid Melody. He and his sister Sheshe were served Gaito in first season, but in second season they served Michel. Mimi was become friends with Lucia, Hanon and Rina. Later in Pure season's 33 episode he found out that his enemies, Mermaid Princesses were Lucia, Hanon and Rina, his first friends. And after that Michel sucked him and Sheshe into their body. But in Pure season's last episode they were born again.