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 Rikka Takarada from her high school.
Ich bin Takarada und wir gehen beide
auf die Tsutsuji-dai-Oberschule.
Me llamo Rikka Takarada,
compañera de la preparatoria.
Je suis Takarada,
une copine du lycée.
Eu sou Rikka Takarada da escola dela.