However , later on , with the help of his father - in - law 's capital , he opens a Jazz club .
According to his benefactor 's wishes , Hajime invested his earnings into the stock market and real estate , and quickly became rich .
However , later on , with the help of his father - in - law 's capital , he opens a Jazz club , and according to his benefactor 's wishes , Hajime invested his earnings into the stock market and real estate , and quickly became rich .