Hymn of The Lost Harmony

A young man found himself in a world full of magical sprits and extra-ordinary humans. Together with his friends, he travel around that world and as he did it, he gradually discovered some things that will change that world. Art in the book cover isn't mine. So credits: https://magnasanctum.tumblr.com/post/175181577947/nier-automata-music-concert-wallpaper