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?
Before I knew it, I started 
enjoying school life here.
Ehe ich mich versah,
bin ich sogar gern zur Schule gegangen …
que chaque jour,
j’avais hâte d’aller en cours.
Prima che me ne rendessi conto,
ha iniziato piacermi frequentare la scuola.
De repente, eu comecei
a gostar de vir pra escola.
И не успел я опомниться,
как полюбил эту школу.