A young woman has decidedly strange hobbies. She has fun calling strangers and hanging up on them. However, one night, she dials the wrong number, and on the other side of the line a pre-recorded voice announces her death for the same day, at 2 hours and 5 minutes.
One day, five kindergarten children suddenly disappear from a kindergarten in Tokyo, sending their teachers and parents into a panic. The five of them are connecting on trains and headed to an unfamiliar place for some purpose. Before their journey, they had made a promise to each other “not to cry no matter what happens”
Mizuno Asumi is a doctor at the University Hospital. Her only objective in life is to avenge the death of her father, a death caused by immoral and negligent doctors.