Serve God

The subway running to the start of my second year of high school took me into a twisted world. The modern city with many high-rise buildings remains unchanged, but the rich fragrance permeates every inch of the air. A tragedy breaks out on the train, and alien beasts appear and take away the lives of passengers. In the closed subway space, murderous intent lurks, and ordinary high school students are forced to face unknown terrors. I want to leave this subway station alive.