Yujiro Bizen

Yujiro Bizen in GDR
Yujiro Bizen is married with Eiko and the father of Tooru. Together, they live in Akita, Ou. Yujiro took in Yamabuki who was his sister’s dog when she got sick. He is the owner of Riki and all of his siblings.

When Riki saves Daisuke, Yujiro grants Riki freedom and never leash him.