I need someone who knows how to speak japenise to help me.5 compliment reward...thanks

First skip 4 minuten 10 seconden into the video unless u really want to watch it.
K U should get to the end song.
I want to listen to the full version of this song but dont know what its called and cant understand it for that matter.
I'll give 5 complimenten to anyone who can give me the name of the song of a traslation of it maybe...