Shiro Kitameru returned home in fine clothes, found Matsuya Matsuyoshi, and planned to build two observation towers in Hino Town to capture infrared moving images. Songji installed a strange lightning rod, sparking controversy. During the construction, there was a thunderstorm, and the half-minute ladder was struck by lightning. The rice field home was also struck by lightning due to an oil fire. After expressing his apology to the old Inada couple, Kitami Shiro invited Eizo and his wife to live in the newly built house. However, he harbors vengeance in his heart. After the second watchtower was built, Beiming waited for the thunderstorm to come and prepared to implement his murder plan. How would he use the watchtower to draw thunder? Will the Eizo couple be in danger? What is the true purpose of Shirou Kitamiru?
