REINA World, created in early 2011, is one of the newest joshi, or all-women, promotions out of Japan.  Mia Yim, begain working with REINA World in May 2011 and officially became part of their roster in September 2012.  Yim has wrestled all over the United States, but she considers Baltimore's Real Championship Wrestling her home company.  She's been instrumental in forming a partnership between RCW and REINA.