How a 19th-Century Japanese Producer Built a Blueprint for the Future

Chita and Rachel visit the unassuming site of Katsu Kaishu’s former residence in Akasaka. While Chita is disappointed by the plain apartment wall standing in place of a historical monument, Rachel challenges him to look beyond outward appearances. She explains how Kaishu used this very location to build an invisible "mechanism"—a grand design for Japan's future that turned even assassins like Sakamoto Ryoma into allies through overwhelming mutual benefit. Inspired to escape the corporate grind and build his own digital empire using Generative AI, Chita's newfound motivation is immediately put to the test. A sudden, brutal request for 1,200 manual data checks arrives from the office. Refusing to succumb to endless manual labor, Chita must now use AI and Python automation to turn this massive crisis into an opportunity and survive the ordeal.