Time is running out. The lies are not holding. When the truths comes out, can the four kids remain friends? Can Rikka stay on Earth, without messing with the space-time continuum?
The teachers allowed me to have 
a re-re-re-re-re-re-re-re-re-test,
Die Lehrer erlaubten mir eine Nachnachnachnach-
nachnachnachnachnachholprüfung zu schreiben
Los profesores me permitieron hacer
una re-re-re-re-re-re-recuperación.
Los profesores me permitieron hacer
una re-re-re-re-re-re-recuperación.
Les professeurs m’ont fait passer
une tonne de rattrapages,
Gli insegnanti mi hanno permesso
di ri-ri-ri-ri-ri-ri-ri-ri-rifare gli esami
Os professores deixaram eu
re-re-re-re-re-re-re-re-refazer a prova,
Учителя разрешили мне
пере-пере-пере-пере-пере-пересдать…