Yuuto is sent back to modern Japan, where he's forced to make a choice: stay there with his beloved Mitsuki, or go back to save everyone.
It's sad to think about 
never seeing them again.
Der Gedanke daran stimmt mich traurig.
Es triste pensar
que nunca volveré a verlas.
Es triste pensar
que nunca volveré a verlas.
Je suis triste rien qu’à l’idée
de ne plus les revoir.
È triste pensare che non li rivedrò.
É triste pensar que não verei
nenhum deles nunca mais.
Это грустно, что я их больше не увижу.