Chii Is Mistaken.
Chi remembers her first friend, the big black cat.
Aired 07/09/2009EP 93 - Chii Is Mistaken.

2009
Chi's Sweet Home - Chi's New Address
Chi is still living with the Yamada family, but they decide it isn't fair to force her to hide indoors in their "no pets allowed" apartment. So they decide there is only one thing to be done, Chi must move away for her own happiness.