Michiko Evwana (born December 8, 1974), better known by her stage name Minmi (Japanese: ミンミ), is a Japanese hip-hop and reggae musician, as well as a singer-songwriter and record producer. She is the first soca artist from Japan. Since 2007, she has been married to Wakadanna (若旦那), a member of Japanese reggae group Shōnan no Kaze.
She began playing reggae music in Japanese clubs in 1996. Her 2002 debut single, "The Perfect Vision", went on to sell over 500,000 copies.