RouletteBox app analytics for December 12

It's a simple RouletteBox app. Please use it for rice, game ordering, etc. === How to use === ① Click the edit button ② Enter the data and click the OK button ③ Click the pull button to start RouletteBox! About data ･ You can save the entered data by pressing the save button on the edit screen. ･ You can load the saved data from the load button on the edit screen. Please take self-responsibility for the result of RouletteBox.