Amakusa Shirou wa Sukuitai

YouTuber agency manager Nogawa Tsutomu and his younger brother Hisei witness a mysterious light while visiting the World Heritage site of Hara Castle Ruins for work. The light appears to be Amakusa Shirou, the "son of God" from the Edo period who is said to have led the largest uprising in Japanese history at just 16 years old. Tsutomu sees potential in Amakusa Shirou as an influencer due to his beautiful looks and charisma, but Amakusa Shirou has a much more arrogant personality than he could have ever imagined...!?

(Source: Ultra Jump, translated)