Gokusen is really a nice drama I love it but the most loved
season is 1 because in this sawada shin is there.kuma is also loved character in this series if shin was there in two more seasons than they will also my favourite but I love season 1.yamaguchi sensei is a independent woman she is really very nice I love her character too. It is based on a story of school teacher yankumi who is 4 generation boss of yakuza but she wants to become a school teacher and she became she was teacher of 3-D this class students were very naughty but she handles them. Her principal knows that she is boss of yakuza so he appointed her to teach 3-D class.