The King of Minami 21(難波金融伝 ミナミの帝王21 裏切りの報酬)

The karaoke box run by Mr. and Mrs. Tanaka was late in paying the cost of building the new store due to financial difficulties. Uehara, the manager in charge of metropolitan development, who ordered the construction, realizes the 200 million yen land of Tanaka and carries out a determined plan. However, a secret is hidden in the earth ...