Kôsei Katô

When a massive, gilled monster emerges from the deep and tears through the city, the government scrambles to save its citizens. A rag-tag team of volunteers cuts through a web of red tape to uncover the monster's weakness and its mysterious ties to a foreign superpower. But time is not on their side - the greatest catastrophe to ever befall the world is about to evolve right before their very eyes.

In Okinawa, a down-and-out middle-aged yakuza underling named Shidara kidnaps and confines a high school girl named Yui, the daughter of a fellow yakuza’s mistress.

A troubled teenager who is about to kill herself has a life changing encounter with a female vampire.

Shiori, who was called out by her friend Akiko after a long time, was told that she was going to get married. Although Shiori congratulated them with a smile, Akiko's boyfriend Takatsuki was a man who had secretly had feelings for her even before she became a NR. Meanwhile, mysterious disappearances were occurring in the town...

Just because the gates to the spirit world are usually kept shut does not mean that they cannot suddenly open, that the dead cannot reach out for your throat, that its denizens cannot prowl in abandoned office buildings, or haunt high school video projects. The dark realm is with you, and within you, its emotions calling to yours in shades of horror, of fear, of terror.