I think it could be better but I really enjoyed this anime. I mean you just can`t be disappointed about this anime. It has funny, badass and strong characters. I`d like to share my opinion so the others who didn`t watch this anime would start watching it. Don`t be fooled on the beginning how does anime look or what is it about, just watch it, enjoy :)
I give it an 5/10 because, I think the story line had good potential to become something awesome. But I hate the fact that there are only 13 episodes, and the fights were weak for her to be the grandaughter a famous clan head... She had a scary oura about her though which was most of the comedy! And if you watch it you notice there is a potential love triangle in there too. Like I said great story line but the direction they went in was kind of predicted and bland. Even though I finished every episode in one day... It was pretty enjoyable :D
Story - 7.5/10
If you've seen Great Teacher Onizuka, this is just what Gokusen is about. Only it's a female and she's the heir of a Yakuza gang. I've always liked the idea of teachers dealing with delinquents and changing them into better people. It's one of those animes that actually inspires me and that teaching is actually a very rewarding job. Plus, the slapstick comedy is pretty good in this one. Only thing that bugged me was that the anime didn't incorporate a lot of the elements I liked in the manga. Not a fan of animes that just "tease" audiences into reading the manga. So the storyline seemed like it was lacking.
Animation - 6/10
Animation wasn't beautiful at all, in comparison to those animes with CGI effects. But just because it's not beautiful or that "modern", it doesn't mean we shouldn't appreciate it. This animation style reminded me of old school animes. This is what most of the animes looked like a few decades back. If you watch this being oblivious to better animation art of other animes, you wouldn't be complaining.
Sound - 6/10
The theme songs aren't the kind of music I like, but I thought it fit appropriately for this genre of anime. The opening theme sounds pretty kick ass to me. But again, sound effects weren't that fabulous. Just enough to get the anime by.
Characters - 6/10
Besides Yankumi and Shin, I thought the other characters seemed pretty one dimensional and only seemed to be there for one purpose only. Either it was for comedy, or just for the anime's extra drama etc. Most of them didn't really seem likeable at all either even though their backgrounds were hinted at. Maybe it was because the anime was just too short, it couldn't go into detail with anyone of them.
Overall - 7.5/10
May not be a fabulous anime but it is definitely an anime to appreciate. Gives girls a chance to feel girl power and witness a woman saving guys' asses instead of the other way round. It's a refreshing watch just seeing how Yankumi is so badass.
Story: Gokusen is about a granddaughter of yakuza boss working as a math teacher in all-boy high school full of delinquents. The plot revolves around Yankumi (the heroine) getting her students out of trouble (kicking butts) and trying to keep her yakuza origin a secret, which is the source of all sort of gags. After all it is a comedy anime. Gokusen anime covers only a small part of the manga and even skips some of the stories from that small part. While anime is mostly faithful to the manga, it suffers from slow pacing. A single story in the manga can take one chapter and thats about 5 minutes of reading (because the dialogs are quirky and short). Now if you try to make a 20-25 minute episode out of that material it ends up being boringly slow. It's not visible in the first episode, because the first chapter of the manga is actually 3 times as long as most of the other ones. Another thing that lowers the story score slightly is the fact that they removed hints of Shin (one of the students) developing feelings for Yankumi. I kind of understand why they did that: it doesn't get far in the manga during the chapters adapted to anime. In other words they wanted to avoid leaving unfinished plot elements at the end of anime. Does it mean there won't be a sequel?
Animation: The art in the anime is improved in compare to the source material. They completely dropped the semi-chibi style, however the character designs are still very simple. Unfortunately they didn't include the ukiyo-e references in the anime, which is a shame. Also the animation is ok, but its certainly not top notch. The ED animation is worth mentioning, as it is very stylish.
Sound: Voice acting is good, OP and ED songs are very good, but there are only a few BGMs. Some of the BGMs are bad, but even the good ones get repetitive after a while. I didn't bother to check the dub, so I can't say much about it.
Characters: Yankumi is as likable as she is in the manga, but the fact that Shin's development got cut short lowers the characters score. The rest of characters are almost as fun to watch as they were in the manga, except for the dog. Yankumi does have a dog in the manga, but it has almost no role there and its just a normal dog (except for omakes). However in the anime they turned it\him into a secondary character, gave it a bigger role and turned it into a weird humanoid. The dog character is very annoying and lowers the this score even further.
Overall: Although the art is better in anime than it is in the manga, I recommend reading the manga version instead of watching this anime. But if you don't mind having an incomplete story and just want to watch something funny, then this anime might be for you. Just keep in mind it can get so slow at times that it gets boring.
P.S. I dropped watching the anime after episode 9, but I did check parts of the remaining episodes to see how faithful they follow the manga.
The story could have been so much better if they would have made it more complex and longer.
Its kind of like great teacher onizuka, but not really. Its more about a boys school where all the guys know how to do is fight, and their teacher encourages them to in ways because she is in the yakuza (japanese gang).
Since it wasnt very long they didnt get too in detail with all the characters, nor their relationships.
The opening song is very good.
Overall... I would say that it is barely worth a watch. I wouldnt recommend it. Dont let me discourage you though, if you want to try it, go ahead.
Thats my advice.