Hanzawa Naoki
Hanzawa Naoki works as a loan manager at the Osaka Nishi branch of Tokyo Central Bank. One day, Hanzawa makes a loan contract for 500 million yen with Nishi Osaka Steel Company. Hanzawa didn't want to approve the loan, but he had to due to the branch manager's order. Nishi Osaka Steel Company seems financially stable, but the company actually hides massive amounts of debt through fraudulent accounts. The company is caught. Three months later, Nishi Osaka Steel Company goes bankrupt. The bank's branch manager is Asano. He is an ambitious man and tries to shift the blame to Hanzawa. Hanzawa then attends an inquiry about the loan failure at the bank's headquarters in Tokyo. Hanzawa denies fault and promises to retrieve the 500 million yen loan. He did this because it's the only way for Hanzawa to survive as a banker.
Classroom Crisis
Humanity has successfully colonized all the planets in the Solar System, with intentions to continue into new frontiers. Individuals live stable lives in these colonies, including young high school students living in 4th Tokyo on Mars. Two of these students are Iris Shirazaki and Mizuki Sera. Iris is finishing her last year of high school while studying to be a test pilot while her friend Mizuki also works as a mechanic on the aircraft. Her own brother, Kaito, oversees Mizuki and Iris as their homeroom teacher and program director.
Hagetaka
During turbulent economic times in Japan, Masahiko Washizu leads a foreign investment fund and is criticized for being a vulture. He tries to buy a bank and another company that are experiencing financial depression.
Hagetaka: Road to Rebirth
A Japanese bank is being targeted by Horizon, an American financial group that takes advantage of weak and struggling firms. Horizon sends the Japanese financier Masahiko Washizu to do the job with only one instruction: buy them cheap and sell them high.
The Flying Tire
A tire comes off a moving truck and becomes a deadly weapon, hitting a mother and child. The problem was caused by the vehicle manufacturer's failure to recall the vehicle, but the blame falls on the head of the delivery company who, despairing, searches for evidence that the recall was suppressed. Crossing paths with banks, police, weekly magazine writers, the victim's family, and various others, he eventually gets to the truth of the matter.
Stock Price Crash
In defiance to his superiors, a credit officer stands his ground in denying a grocery chain additional loans. Then the terrorist attacks begin.
Thumblite
Set in Silicon Valley, the series examines schemes, rivalries, visions and obsessions of the power brokers and their underlings as they vie for control of the most powerful industry the world has ever known.