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.
Though it will be up to him 
if he really wants to return.
Aber es obliegt ihm,
ob er wirklich zurückkehren will.
Pero dependerá de él si quiere venir.
Pero dependerá de él si quiere venir.
Du moins, s’il désire
revenir dans notre monde.
Anche se tornare, dipenderà solo da lui.
Embora ele tenha que decidir
se quer voltar ou não.
Хотя это ему решать, хочет ли он вернуться.