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.
But I closed my eyes to all of them.
.لكنني تجاهلتها كلها
Doch ich hatte vor allen
die Augen verschlossen.
Pero cerré los ojos ante todo.
Mais j’ai obstinément fermé les yeux.
Mas fechei meus olhos para elas.