The 3rd romantic mystery game following "Gothic Murder" and "Girl Leader's Mystery Area -Golden Island's Secret Pact-".
The scenario of this work is Mitsue Kaneko (Orange), who worked on many mystery ADVs such as the "Detective Jinguji Saburo" series and "Golden Eagle", and the illustrations are Ren, who worked on "Asakusa Bakemono Sweetness Exorcism" and "Tokunana File.0". Misa is in charge. We bring you a new detective game.
The stage is Shinjuku in 2023.
The main character, Chiharu Izuki, who has lost self-confidence due to the trauma of being kidnapped in the past, and spends her days being useless.
One day, while searching for a missing person at a detective agency, he accidentally obtains a mysterious app called "Protea".
It was a crime prediction AI developed by the Metropolitan Police Department and now being tested in Shinjuku Ward.
Guided by Protea's predictions, Chiharu encounters various incidents.
Then, he meets a detective who asks for Chiharu's cooperation and a mysterious boy who appears for some reason at the crime scene.
In order to prevent an incident from happening, the days of running hard with them begin...!
Accurate predictions are made by gathering information, and deductions are made to prevent incidents from occurring.
In the city of Shinjuku, various incidents such as strays, thefts, and murders occur.
The main character joins forces with the director of the detective agency and detectives to face a heinous case.
And to gradually deepen the bond with them...
Depending on your choices, the story will branch into multiple endings.