Neo, the caretaker of a nearby Buddhist temple, takes under his wing Miku, a young man who has lost all his memories after attempting suicide. While attending to Miku's needs, Neo stumbles upon a surprise - Miku carries a sling bag that is stuffed with a massive amount of rolled-up bank notes. As Miku stays with Neo, he lives a carefree existence, without any worries about his past, until the day Neo uncovers his murky history...