Kinji meets the Demon Lord and learns the truth behind this world, its problems, and how he ended up getting involved. He is given a choice - save the world, or return to his home in Japan.
Then why...
...لماذا إذًا
Aber warum dann überhaupt?
Entonces ¿por qué…?
Pourquoi venir, dans ce cas ?
Então, por quê?