Sumiko is a university student who is blessed (or suffers) from a special ability to instantly grasp the BPM (beats per minute) of almost anything. One day she meets a boy who inexplicably sends her own BPM off the charts!
Overview：Sumiko is a university student who is blessed (or suffers) from a special ability to instantly grasp the BPM (beats per minute) of almost anything. One day she meets a boy who inexplicably sends her own BPM off the charts!
