Otome-game x Suspense Game Released in 2016!

Main character is a newbie police officer girl.
She challenges a serial crime happening at Shinjuku where the story takes place but......!?

Originally worked for the police force, but he left his job for a reason, and began investigating the X-Day incident independently. Because he’s an ex-police officer, his personality is calm and has a very strong sense of justice. He is a good facilitator among the X-Day investigating members, but he’s also the one to suffer most from other members’ actions.

An SP (Security Police) who is monitoring and protecting Aiji and others that quit the police together right after X-Day incident. He acts at his own pace and has a gentle vibe, but he is peerless in his battle-ability among the gathered members. He is an excellent SP, and he “prioritizes protecting his client even if his personal friends are in an emergency,” and has high mental strength and decision-making skills.

An ex-member of mobile investigative unit (unit who goes to crime scenes and investigates by inquiring witnesses and such).
He has a very straightforward personality, and he decided to pursue being a police officer with TV and drama influence. He has a cheerful and bright personality, but his bandaged right eye is apparently from an injury from an incident from the past.

A young man who used to work for the Cyber Crime Countermeasures Division.
He is so brilliant that he was scouted by the police in the past, but he is very foul-mouthed and self-centered. He overall doesn’t trust others, but he genuinely compliments when time is right. He usually acts very cool, but he also has a cute side like being a huge fan of sweets.

A young man who used to be in the police’s forensics department.
He is a professional in the forensics field, and he’s a very rare character who can do both forensics while being an analyst. He is very curious and at the same time honest about his curiosity. When something piques his interest, he will have no hesitance to approach any situation or people, and he strings others along. He is also super curious about the poisonous collar around the main character’s neck.