"JK" is the slang which indicates a Japanese female senior high school student.
[How to play]
Finger the box which is under the screen and decide the fall location of the schoolgirl!
Next a falling student is shown to the upper left!
Finger the revolving button in the lower right and the lower left and turn a box!
If a gap is found, aim and pile up there!
If its being accustomed to pile up, also challenge a ranking mode!
Compete with rivals in the whole country for how long Im able to pile up much during 90 seconds!