Beneath Ceaseless Skies - Cherry Blossoms on the River of Souls by Richard Parks
The monk nodded. “You’re not seeking music; you’re seeking an answer. I wondered if you understood that. Very well then, I will help you find Akiko. Yet whatever happens, afterwards you will leave this place. You don’t belong here. Do I have your word?” Hiroshi hesitated, but he saw no good alternative.