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...
You're getting sleepy, sleepy, sleepy!
‫أنت تشعر بالنعاس، النعاس، النعاس!
Sie werden schläfrig,
schläfrig, schläfriiiig!
Le sommeil grandit en toi,
encore et encore !
Hai sonno, sonno, megasonno!
Você vai ficar com sono, sono, sono!
Ты засыпаешь! Спи! Спи! Спи! Спи!