Hanzawa Naoki starts working at Sangyu Chuo bank to avenge his father, who committed suicide because of that bank. Years later, Naoki is now the loan section chief. He is ordered by his manager Asano to give a Steel Company a loan. Naoki was discouraged to give the loan, but his manager orders him to give 500 million yen loan to the company saying he will take responsibility. 3 months later, Naoki is blamed by the manager for the loss of the loaned money. Naoki friend tells him that the manager is spread the word that Naoki is the sole person responsible for this in the bank’s headquarter. Naoki confronts the manager and makes a deal with him; that if he recovers the 500 million the manager has to apologize on his knees. The taxation bureau decided to visit the bank and Naoki finds out they are investigating the steel company. Naoki finds the steel company president but he ran away. Naoki then went to the headquarters and promised to get the money back. (Source: MyDramaList)