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?
but this is the most we've ever spoken
since we were put in the same class.
wir gehen zwar in die gleiche Klasse,
aber reden zum ersten Mal so miteinander.
mais on avait jamais autant parlé
alors qu’on est dans la même classe.