It's been almost two years since the Sirens appeared and began the war against humanity. Humanity couldn't withstand the Sirens' firepower and strategy, so they created a new weapon - giant mechanical robots called Jaegers. The Jaegers were the last hope of humanity in this war, along with the ships that were fighting Sirens. (Author's warning: this is crossover of Pacific Rim and Azur Lane! But you can play as Jaeger or as the ship from the "Azur Lane" anime. Please enjoy!)