Also known as Aitai by Yuzu for those who watched Ghost Friend (d-addicts). It is the OST for the show. I can’t believe how hard it can be to find the full official music video of this song. Pffft, apparently the record company does not believe in viral marketing. The song is making waves on the Net. Anyway, here is the 45-second long snippet that is released by the record company (video host: Youtube). And, below is the full version …