a simple calendar -- it is an application.

- A public holiday of Japan can be displayed.

- With a menu button, it can change to a "one-month" display or a "12-month" display.

- If it is a "one-month" display with the right-and-left button which is downward, it is order 12 months.
If it is a "12-month" display, about 10 income tax year can be displayed.

- It is above.

Please inform me, if there are fault, a request, etc.