Rei Suzumura continues to hunt Horrors in a certain city. One day, he meets a young woman in love with photography, Alice Hiromi. After witnessing Makai Knight ZERO in action, she develops an interest in Rei. Meanwhile, a carriage crosses a far away bridge. The carriage contains a coffin in which a man lies. That man is none other than the Dragon Knight, who used the power of Dragons to hunt Horrors.

Shigeo Takahashi, a video director tasked with creating a tourism PR video for Fukuyama City, Hiroshima, arrives for a 3-day, 2-night shoot with his rookie AD Maika and a cameraman. However, disaster strikes immediately when they accidentally knock out their client, city official Natsumi! Fearing their careers are over if caught, Shigeo forces Maika to pose as Natsumi to keep the shoot going. But the chaos only escalates when they knock out the person inside the city’s mascot costume next! As the crew desperately relies on lies and cover-ups to get by, the peaceful tourist destination gradually devolves into a bloody, chaotic brawl. Can Shigeo and his crew survive the trip and actually finish the PR video?!