The Men in Black, with the help of Osamu, continue to investigate spatial anomolies. Meanwhile, Kiyoshi starts to see visions telling him that he will die in 4 days! Fortunately help arrives in the form of the priest Kyuujuurou, younger brother of Hachikuro. He tells Kiyoshi that the explanation for all the recent strange phenomena can be found in ancient scriptures stored in the mysterious 'room that will not open'.