NoName Seven Days: Anata to Sugosu Nanokakan (Multi-Language) (Import)

A few days before the summer vacation begins, Kanzaki Shuuichi receives a cursed Blu-ray Disc from one of his friends. When he plays it at home, a female spirit appears and possesses him. Sairenji Murasaki, Shuuichi's childhood friend, exorcises the evil spirit using the skills taught by her father, who runs an ancient Japanese Buddhist shrine. However, the ritual is only partially successful, as somehow the human form of the female ghost remains.

She identifies herself as Mikanagi Chiyako, apparently the girl who was murdered in the video recorded on the Blu-ray Disc, and tells Shuuichi and Murasaki about her situation.

"There are six other girls inside me."

Murasaki explains that a spirit can only exist in this world for forty-nine days, which means that the seven girls can each have seven days. Shuuichi then decides to help them all spend their remaining days without regrets and die happily.

However, Shuuichi does not know what will happen to him later. He is unaware that he will have to witness each of the seven girls leave him.