Date Masamune's Strategy in "History Detective"

Historical Detective：Special investigation into the rivals who clashed at Edo Castle: Tanuma Okitsugu and Matsudaira Sadanobu, the truth behind the bribery allegations, and their love of romance novels

History Detective：The discovery of a collaboration between Ito Jakuchu and Maruyama Okyo, two genius artists who have attracted much attention, reveals their amazing qualities through the latest science

Kaga Maeda family：A thorough investigation of the first to third generations reveals the secret behind the birth of the "Kaga million koku" Toshiie and the "betrayal" of the "Battle of Shizugatake"!? "History Detective"

Takatora Todo：Sengoku warlords who may become famous next year: Three castles to look at fortification techniques and surprising hidden features in stone walls

History Detective：The theme is "publishing" and "courier service" in the Edo period. A thorough investigation into the delicate work of countless nameless craftsmen.

History Detective：Thinking about "huge earthquakes" from a historical perspective: Shinya Niiro: "I feel the need to pass on the story"; Jiro Sato, who co-starred with him since "Kamakuradono", also said, "It's a spine-boosting episod