So it's one of Ayu's composers being used for a Camino single, eh? That's cool...
I am a fan of Camino. ^^ I got to meet them at their first US performance, and I remember KIKU telling me at that time that he had worked with Ayu on many projects. He's an awesome guitarist and person.
So thanks for the info, but it should probably be moved to the Asian music forum or something.