[Japanese-style murder + campus suspense + little red riding hood with a dove face + illegal drugs] Who is the real little red riding hood with a dove face?
Seto Anna, a third-year student at Hyonuma Women's University, was targeted by Little Red Riding Hood on a pigeon's face.
What is Little Red Riding Hood's true identity?
In order to find out who Anna is, she goes back to the past.
The opportunity came two months ago. Anna, who aspires to become a documentary writer, wants to investigate two incidents that happened eight years ago in the fourth girls dormitory where she lives.
Soon, they are looking for a ruby ring worth 900 million yen that is said to be hidden in the fourth girls dormitory.
It is said that the fourth girls dormitory where Anna lives is possessed by the ghost of Yoshino's neighbor who was killed eight years ago...
Are the rumors of resentful spirits true?
Is there another truth to the incident eight years ago?
Does a ruby ring worth 900 million yen really exist?
Who is the little red riding hood on the pigeon's face?
The ending that Anna met was unexpected——.
Reversal, reversal, reversal, 5-star book.