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.
Well, well! Welcome back, Akane.
Hallöchen! Willkommen daheim, Akane!
¡Bueno, bueno!
Bienvenida de vuelta, Akane.
Bien le bonjour, Akane !
Ora, ora, ora!
Bem-vinda de volta, Akane.