 If you liked
Gokusen
|
 ...then you might like
Back Street Girls: Gokudolls
|
Both revolve around the gangster lifestyle and the 'brotherly' bond forged between people of the same yakuza clan. Gokudolls definitely has more low-brow, dirty jokes throughout, while Gokusen has a solid plot about a high school teacher making a difference in the lives of her students. Personally I found Gokusen a lot more inspiring, but both series are very enjoyable and on my rewatch list!