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?
I'll really think about what
I've done. There, finished.
Kommt nie wieder vor! Ich schwöre!
De verdad pensaré en lo que he hecho.
Listo, fin.
Je m’en veux. Promis juré.
मुझे सच में अपने किए पर पछतावा है।
लो, बंद कर दिया।
Vou realmente pensar no que
eu fiz. Desculpa, desculpa..