Dragon Sakura(2005)

A struggling lawyer, Kenji Sakuragi, takes a position at private school Tatsuyama Gakuen to pay off his debts. Kenji decides to try to turn this hopeless school into one of the elite institutions in Japan to help rejuvenate his career. His barometer of success will be to get five of his students admitted to the prestigious Tokyo University the following year. But rather than cramming them with lots of general information, his down-to-earth class concentrates on unknown techniques for passing the entrance examination and how to live a good life in these turbulent times. His refreshing outlook and strategy may just be what is needed to turn around the future prospects of himself and his students and teach the rest of us a thing or two as well!