As the noble son of a large company, Rei Ichijo (Kiki Maeda) took up the position of executive director of the company and lived a smooth life.One day, he suddenly encountered an accident and fell into a coma.

On the other hand, Morikawa Natsumi (Kubota Sayu) was suddenly told that “ had not yet decided on the next dispatch unit, and her life fell to the bottom.While Natsumi was walking frustratedly on the night road, a large ”roly-poly% three-dimensional billboard under construction suddenly fell down.

Two people encountered accidents in different places at the same time on the same day.From this moment on, the fates that were originally impossible to intersect have undergone tremendous changes.

After losing consciousness for 2 weeks and wandering between life and death, Natsumi finally recovered and returned to her home, where she unexpectedly saw Leni.

The God of Death, who was in charge of the fate of Reiying and Natsumi, gave them 49 days.In order to find out the truth about Reiying's accident, Natsumi sneaked into enbeat company as an employee.

Lengying's accident, the meeting of two unlikely people, the existence of the God of Death.The story of these two sad and mysterious people begins.