While traveling the wilderness, Mizuho asks Yamabiko how he became a dog. Yamabiko then relates how, 5000 years ago, he wandered different worlds all alone, until meeting a girl to whom he gradually opened his heart. But their happiness was short-lived.
A world where mental wounds
manifested as tumors.
عالم تظهر فيه المشاكل
.النفسية في شكل أورام
Un Mundo donde las heridas mentales
se manifestaron como tumores.
Um mundo onde as feridas mentais
se manifestavam como tumores.