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.
But no matter how much I thought,
Aber egal wie lange ich
darüber nachgedacht habe,
Pero no importa las veces que lo piense,
Pero no importa las veces que lo piense,
Mais peu importe
le nombre de fois,
Ma per quanto ci pensi,
Mas não importa o quanto eu pensava,
Но, сколько бы я ни думала,