I could know popular autumn fruits in Yugeshima, Sashima, and Ikinajima. Persimmon follows fig. Orange spots in the mountain are wild persimmon in this season. They are very bitter but local people treat them carefully to turn into sweet one. For example, peeling and drying, store in a plastic bag with alcohol, store in a plastic bag with dry ice. All of them use the same mechanism of changing soluble tannin, source of bitter, into insoluble form. Ancient wisdom is wonderful.
Orange spots in the garden are many kind of citrus. They mature one by one.