When a boy named Yoshiharu Igasaki arrives from the future to save the earth from catastrophe, Yamato and his team are not aware that they are part of the enemy's plans. The Ninningers, who once protected Earth, have returned. And this time, they believe the Zyuohger are Yokai monsters. This battle will be the end of both teams. Will the message of the future boy get to Yamato in time?