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?
Yuta's voice is coming from Junk!
Yutas Stimme kam
aus dem Schrotthaufen.
¡La voz de Yuta viene desde Trasto!
La voix de Yûta sort de Junk !
A voz de Yuta
está vindo daquela Sucata!