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.
Gridman...
Gridman? Ob er etwas mit
unserem Besuch zu tun hat?
Gridman...
Gridman… Aurait-il un lien
avec le client ?
ग्रिडमैन...
Gridman...