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.
An epidemic hit us out of nowhere.
.اجتاحنا وباء من حيث لا ندري
Urplötzlich kam eine
Seuche über die Welt.
Una epidemia nos atacó de la nada.
Une épidémie se déclara soudainement.
De repente, uma epidemia nos atingiu.