Finding the Lyrics of 永遠のワインディングロード

Hi guys, I hope you all are doing great, Some months during my procastion . I found on the dark corness of YouTube i found this marvelous piece , i tried look for the lyrics but it seems s that theres nothing on the internet , could some one advise where should look at to find the lyric's song ?

https://www.youtube.com/watch?v=2ClE_xe0844