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.
I'm thinking I'll kill my homeroom teacher!
Er soll unseren
Klassenlehrer für mich töten.
¡Estoy pensando en matar a mi tutor!
J’aimerais tuer mon prof principal !
Eu estou pensando em matar
o professor da minha sala!