Yuta Hibiki wakes up in the home of his classmate, Rikka Takarada, with amnesia. A voice from an old computer, identifying himself as "Gridman," has a mission for him, but can he even survive the next day of school without his memories?
Looks like you really do
have memory loss, huh?
Parece ser que realmente
perdiste la memoria, ¿eh?
Parece que perdeu mesmo
as memórias, não é?