This song's theme is Love. [Kaze Ni Naru]the title means[be the wind] This song's theme is LOVE. I gotta inspiration of this song from a conversation with my son. One day, he told me like[Daddy, you know what, we can't see the wind, but the wind is there anytime, like a ghost.] However, the human being will be die and lose the body, Our Soul will get be free and flow anywhere we wanna go. Gravity makes time. Moon-phases make waves, and the waves make the winds. if when I die and to be the ghost, I'll stay with my son.