Bookstore clerk Mikado sees ghosts. When exorcist Hiyakawa pulls him into a cursed murder case, the two uncover dark truths—and the killer’s voice still lingers.

Makoto Tanaka is 40-years-old and has remarried. His wife is Nanae and they care for 2 daughters from Nanae's prior marriage. Makoto tries to have an ordinary family. Nanae then becomes pregnant. Afterwards, things begin to change among the family members.

Shun Fujishiro is a psychiatrist and works at a university hospital in Tokyo. He is engaged to Yayoi Sakamoto. One day in April, when he is about to marry Yayoi Sakamoto, he receives a letter from his first love Haru Iyoda. They dated 10 years ago. Suddenly, his fiancé Yayoi Sakamoto disappears.