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?
Old computers are terrifying...
Alte Rechner sind verdammt gruselig.
Las computadoras viejas son aterradoras.
Les vieux ordis, ça fait flipper…
Computadores velhos são assustadores...