Address of registration only available 1 month after arrival in Japan

I will begin my working holiday visa in October arriving in Japan on the 11th. I will then have to register myself at the city hall until October 26th.

I found a nice apartment which I will occupy 6 months but I can move in there only on December 1st.

Is it possible for me to indicate my future address on my registration card even if it is not available until one month after my arrival? Do we receive a lot of mail during the first month of living?

Also, if I can do it, do I have to go to the district office of my future address (Nakano) or there is no problem for me to do it in any city offices of Tokyo?

Thank you very much for your help !