Aww..I haven't had a Japanese rooster before but my Cochin rooster was loud. The only rooster I had that was kind of quiet was a silkie who had a somewhat deformed crow. I had him in a box in the garage and took him out at the latest possible time every morning but I had to rehome him before I...
Looks like a girl to me and since white d'Uccles are rare I think the extra toes come from inbreeding. Yay you have 4 hens now- was it difficult to find homes for the roos?