JWP Joshi Puroresu
The 2015 Dual Shock Wave took place between October 2 and October 30. For the second year in a row, the tournament took place in a single-elimination format with seven participating teams. The winning team would also win the vacant Wave Tag Team Championship. JWP Joshi Puroresu representative Kayoko Haruyama and freelancer Tsubasa Kuragaki entered the tournament as outsiders, after gaining the "producer recommendation" spot made by Gami.