Yuta and his friends attempt to unravel the mystery of the city and everyone else's memories. However, more questions arise when a strange samurai arrives and tries to tamper with Gridman.
Yeah! Yeah! They're dead!
Super! Super! Sie sind tot!
¡Sí! ¡Sí! ¡Están muertos!
Yes ! Elle est morte !
Sim! Sim! Estão mortas!