Atomic Energy (introduction of affection) does not have any lyrics either, nor does Introduction to Kingdom. x) I don't know but it sounds like it's weird to you but Kuu has done it before. And I think it's cool, though this album starts to sound like affection to me. :p Especially now that I read Interlude will have lyrics. To me Best Friend Of Mine is the interlude of affection, so in my eyes Kuu has used interludes once before. I'm sure this album will be awesome.
