Black Market Emperor: Silver and Gold 4 - Hellish Underworld Mahjong

A man Tetsuo (Kosuke Toyohara) met at a racetrack offered him a job of 100,000 yen per diem, and although he was suspicious, he was urged by the amount of money and decided to take over. What's more, all he has to do is carry a huge cardboard box to the man's apartment. The contents of the cardboard are 1 billion yen in cash. It is said that this will be used to make a back loan. In front of the apartment, men line up for the money. Who on earth is Ginji Hirai and what is his motive? And what kind of fate will Tetsuo be involved in from now on ...?

Tetsuo was suddenly told goodbye by Ginji. As for the farewell, only one of the tables was a real wad of bills and a full trunk. And, in that, there is a letter saying "Replace all this with the real thing!" Tetsuo is at a loss and one day meets Emi who works at the gallery. She endures the gallery owner of an amorous artist and aspires to be a painter. Tetsuo learns from her that a painting of Cezanne with a market value of 600 million yen has been sold to a Japanese person, and contacts the owner, Domon, the president of Teijin Bank. Inspire the desires of collection enthusiasts and imitation art dealers, and come up with a large-scale money game that opens up ambitions!

Tetsuo (Kosuke Toyohara), who was thinking about the next money plan for the 200 million yen he got from the painting trick, looks at high-rate poker gambling. The target is Shinya, Saijo's sergeant. He's been crazy and has preyed on women who were dazzled by gold. Moreover, his reserve is 1.3 billion yen. If you continue the game as it is, Tetsuo will lose. Suddenly, in the latter half of the game, which was greeted by Shinya's predominance, a huge number of cardboard boxes were carried in front of Tetsuo. Who on earth for what? And what's inside !?

A Kamui family who governs N prefecture and exerts its power on the central political and business world. The mighty power was only allowed to be inherited by the "patriarch". But now, over the patriarchal power, the current patriarch Hidemine and his four sons are in a fierce conflict. In the presence of his guardian, Kiyoshi Nakajo, Hidemine gathered his sons together. However, the discussion broke down. The sons seeking the extinction of the patriarchal power finally turned their muzzle to their father, Hidemine!

The Japanese political and business world where Chimimoryō is in control. Ginji (Kiyoshi Nakajo), a man who won the fierce competition and built a huge fortune. A new enemy appeared in front of him. Former President of the Liberal Democratic Party, Kawai. He has requested the Japan Horse Racing Promotion Association for 30 billion election funds for the next presidential election. Ginji first brought in a young man named Ryohei, who has an outstanding memory, who remembers all the results of the 10-year race. In order to defeat Kawai, he uses his memory to make a trick.