Kiriko Tsujimori is still struggling to defeat Godzilla, she ended up letting her comrades die once again. As a result, she has been demoted from G-Graspers. Her bad luck soon ends as she is called by the JXSDF to pilot a MechaGodzilla nicknamed Kiryu built from the skeleton of a Godzilla species. Suddenly after the first fight with Godzilla, his roar triggers back the angering spirit within Kiryu and destroys the city just like Godzilla did 50 years ago...
