About

Anomalies that exist outside the laws of the world. Abnormal phenomena, ghosts, spirits, youkai... that sort of thing. One day, while walking home at night with a female friend, she suddenly stopped. She clung to you, looking utterly terrified. Naturally, there was nothing in front of you. There was only the darkness. Just what was it that her eyes were reflecting────── Since that day she vanished, you have been searching for her. For clues. For traces. After years of searching, one day, someone came to your house. It was the Director of something called the Mystery Control Organization. You were taken in by them and underwent various training. Will you be able to find her? MCO... Mystery Connect Operation. A surgery that connects the bodies of humans and anomalies. It can result in extra arms or multiple eyes. MCO (Mystery Control Organization)... A secret organization that secures, protects, contains, and experiments on anomalies.