Enquiries about Key (The song in Duty)

[MiiSan]

Originally Posted by Ayumi_lover

^^ that's because it is Key ~orchestra version~ like all other songs on that album

I was thinking about that in the beggining but then I also found it kinda weird that it was simply named Key (you know, in the tracklist of every acoustic ayu-mi-x dosen't have a ~orchestra version~ attached to title) but, oh well, guess I'm wrong since only the music is changed and not the vocals, nevermind