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.
If even I'm absent from the front lines, 
morale will falter.
Wenn ich nicht an der Front bin,
schlägt sich das auf die Moral nieder.
Si no estoy allí,
la moral de las tropas decaerá.
Si no estoy allí,
la moral de las tropas decaerá.
le moral baissera
si je ne retourne pas au front.
Se non mi vedranno in prima linea,
il morale delle truppe vacillerà.
Se eu não estiver lá nas linhas
de frente, o moral será abalado.
Если я не буду в первых рядах, 
боевой дух сойдёт на нет.