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?
The train has come to an unexpected stop.
Dieser Zug legt einen Notfallstopp ein.
El tren ha tenido que parar
de manera inesperada.
L’arrêt d’urgence a été activé.
Nous présentons nos excuses aux…
O trem precisou
de uma parada inesperada.