Actualizado el 11/01/2017
--2015/04/06Up Ver2.4
・Correction of a program
--2014/02/24Up Ver2.3
・Correction of a program
--2013/10/17Up Ver2.2
・Correction of a program
--2013/10/16up Ver2.1
・Optimizing of icons for tablets
--2013/9/26Up Ver2.0
・Improvement of the graphic
・Addition of the sound and rain
・Modification of the icon
--2013/3/25Up Ver1.2
・Correction of a program
--2013/3/7Up Ver1.1
・Correction of a program