The Godfather of the Island Country, Started by Conquering the Master's Wife

[Rebirth of the Showa era + Yakuza Godfather + Financial tycoon + Revenge and counterattack + Machiavellian wits + Suit thugs] Reborn during the Showa era, my thesis was stolen. I defeated the master's wife with a backhand, and I also wanted to use finance and swordsmanship to completely control this island country! Ryosuke Fujiwara, the genius of the Department of Economics at Tokyo University, worked so hard on "Sprouts on the Ruins" that he was shamelessly stolen by his mentor Tanaka, and his future was ruined. In a desperate situation, he resolutely plunged into the darkness and stirred up the Showa era with his 21st century financial wisdom. He worked step by step, rising from the bottom of the extreme, weaving power with money and defending dignity with a blade. While the old dignitaries are still clinging to their own laurels, he has extended his tentacles to the political arena and plutocrats. Even the once out-of-reach wife has become the most deadly pawn in his revenge chess game. This is not a story about an avenger, but a legend about how a hero used wisdom and ruthlessness to subvert the old order and build a new world on the ruins! Economics, politics, and military force, fellow practitioners from the three departments! [Host: Fujiwara Ryosuke] [Current influence points: 0] ---Three pillars--- ◆Economy (finance): Lv.0! ◆Politics (power): Lv.0! ◆Force (Tao): Lv.0! Starting with nothing? It doesn't matter! [The Beginner's Chapter has been opened! [Task 1: Earn the first pot of 100,000 yen within 72 hours! [Task 2: Find an absolutely loyal follower of force! [Mission 3: Obtain a piece of dirty information about old enemy Nobuo Tanaka! Looking at the task list, I smiled. The memory of being a financial analyst in my previous life is my biggest cheat!