Image courtesy of Mister Donut.
The flavors on offer are kinako (yum, yum), honey, caramel honey, and caramel macchiato. "Honey" in Japan tends not to mean honey flavor so much as glazed, though it does tend to have more of a honey tone to it than pure sugar.
You can see by the picture that they're sold in special boxes to allow to grip a warm, sticky donut without getting your hands dirty. They're also offering up a "present" of Snoopy donut cases if you spend 800 yen ($7.63). The cases are designed to allow you to warm your donut neatly in the microwave.