Amakusa Shirou wa Sukuitai

YouTuber office manager Nogawa Fumi and his younger brother Nichiyo witness a mysterious light at the World Heritage Site "Hara Castle Ruins". What appeared was Amakusa Shiro, the "Son of God" of the Edo period, who is said to have led the largest revolt in Japanese history at the age of only 16. Toshi sees in his appearance and charisma his potential as an influencer, but...?