Out of curiosity, the team attempts different methods to try and get Kei's memory to come back, but not a single one seems to work. However, the next day...
This morning, I woke up and just suddenly...
‫هذا الصباح، استيقظت وفجأة...
Sie waren plötzlich heute
nach dem Aufstehen zurück.
Esta mañana cuando me desperté,
de pronto…
Esta mañana me he despertado,
y de pronto…
Je me suis réveillé comme ça,
ce matin.
Questa mattina mi sono svegliato, e ...
Hoje de manhã eu acordei e, de repente...
Утром проснулся —
и резко всё вспомнил.