Sendai Girls' Pro Wrestling was founded in 2005 by Meiko Satomura, a female professional wrestler who achieved success in the 2000s with the women's promotion GAEA Japan, and Jinsei Shinzaki, a male professional wrestler who is also the president of Michinoku Pro Wrestling. On July 9, 2006, the new promotion held its first show in front of 2,498 fans at Sendai's Sun Plaza, and has been running consistently ever since.