A timid schoolgirl who is isolated by everyone, doesn't own a cellphone because no one would call her anyway. So she imagines owning a cellphone in her head, but one day, there is a connection -- the phone rings, and someone is on the line!
In the spring of 1998, Koichi Sakakibara transfers into Class 3-3 at Yomiyama North Middle School. But little does he know...his new class has a horrible secret. When he takes his seat in class for the first day of school, Koichi is unsettled by his fearf