Hey, just thought I'd make a guide to all of Fujisawa's other manga for anyone new to GTO, and would like to quickly know every other manga Fujisawa-sensei's ever written without too much hassle... So here it is!

P-Boys - Side One Gold Rush
Image: Coming Soon
released: 1986
serialized in: Shonen Takarajima
available to buy in english: No
Info: Coming Soon


Junko
Image: Not Available
released: 1986
serialized in: Boogieman
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. If you want an idea of what this manga is about... think zombies.


Audio Visual Panic
Image: Not Available
released: 1986
serialized in: Super Horror
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. This manga is basically about a monster alien thing that comes out of a tv and rips people to peices...

Sexy-Summer
Image: Not Available
released: 1986
serialized in: Comic Lolitouch
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. This manga is... strange. I can't really figure it out at this stage... It contains lots of sex some violence...


Tokyo Radical Artists Club
Image: Not Available
released: 1986
serialized in: Comic Lolitouch
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. Sorry... I cant figure it out. Contains a lot of sex... or fantasies about sex.


Psychedelic War
Image: Not Available
released: 1986
serialized in: Hot Milk
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. Hehe this sure is a weird one. It's meant to be a comedy I think... and yes, it contains sex.


Sonna Konban no One Sceen: Tokyo Radical Artists Club Part II
Image: Not Available
released: 1986
serialized in: Comic Lolitouch
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. One word: Sex.


Sailor Suit Street
Image: Not Available
released: 1987
serialized in: Comic Lolitouch
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. Very basically, a guy meets three girls... they run into some thugs who beat him up and rape the three girls... then one of the girls saves them all... then the main character roots one of the girls while the other too... watch and masturbate. There are two parts to this story.


My Darling
Image: Not Available
released: 1987(?)
serialized in: ?
available to buy in english: No
Info: Information on this manga is hazy at this stage... Fujisawa wrote this under the name Aizawa Mari(?). It can be found in the compilation book Tokyo Sex-Y Club. From what I can tell, it appears this very short manga is a sort of intro to the Tokyo Sex-Y Club book. Basically it depicts a girl coming home from shopping to a husband who's dead. It appears she's fully aware he's dead from the very beginning but just acts as if he's still alive...


LOVE YOU
Image: Not Available
released: 1989
serialized in: Magazine FRESH [Kodansha]
available to buy in english: No
Info: I know hardly anything about this manga, except it was Fujisawa's debut. I don't even know if there was enough of it to span one volume.


Adesugata Junjo BOY
Image:

released: 1989
serialized in: KC magazine (?) [Kodansha]
available to buy in english: No
info: A manga about a boy raised like a girl by his parents, in order for him to succeed in the family traditional theatre where woman roles are played by men. Originally spanning 4 volumes, it was re-released as 2, deluxe volumes. Not a bad series .


Shonan Jun-ai Gumi!
Image:

released: 1990
serialized in: KC magazine [Kodansha]
available to buy in english: Yes
info: Yay! the series that started it all . Well Shonan Jun-ai Gumi is the manga that came before GTO, and ran for 31 volumes. It concerns both Eikichi Onizuka and Ryuji Danma's high school days where the decide to turn their life around. To them, this means leaving their street fighting, bosozoku past behind and concentrating on getting laid . Their strategy? To dress up as fashionable guys with no association to gangs, or street fighting (if someone dressed up like that these days though, they'd probably be looked upon as nerds ). Unfortunately, as the story progresses, they can't help but make new enemies. In this manner, they soon enough get in even deeper trouble with the local bosozoku (look it up ), street gangs and even yakuza. Old habits die hard I guess.
Well this manga spans for 31 volumes but, like Adesugata Junjo Boy, was re-released as 15 deluxe volumes. It has also just been re-released again last year into pocket sized versions... with no furigana.


Bad Company
Image:

released: 1996 (as part of Shonan Jun-ai Gumi) and 1997 (separate Tankoubon Release)
serialized in: KC magazine [Kodansha]
available to buy in english: No
info: This is a short manga spanning one volume (10 chapters) about how Eikichi and Ryuji met, how they joined the Boso Tenchi: Midnight Angels and gives a rough insight on their junior high school days. As mentioned above, it was originally part of Shonan Jun-ai Gumi as a sort of flash back, but was released separately shortly afterwards. It's now pretty much considered a separate manga. Check it out! I highly recommend it of course.


GTO: Great Teacher Onizuka
Image:

released: 1997
serialized in: Weekly Shonen Magazine [Kodansha]
available to buy in english: Yes
info: Well, if you're here, I should hope you know about this series, but just in case... This is a manga concerning Eikichi Onizuka 6 years after he left Shonan for Tokyo with Ryuji. He's now 22 and desperately looking for a job when he's all of a sudden inspired to become a teacher because of... girls. Cutting a long story short, he eventually gets hired by Holy Forest Academy and is put in charge of class 2-4, the infamous trouble class~~~! If you haven't already, READ IT It spans 25 volumes.


Rose Hip Rose
Image:

released: 2002
serialized in: Young Magazine Uppers [Kodansha]
available to buy in english: Apparently Yes, after RHZ is done that is.
info: This manga is about a young man called Shouhei, becomes friends with Asakura Kasumi, a girl who works with a special force unit of the police, and who's lost her memory from before a certain date. their adventures together focus mainly on stopping a terrorist organization centred in Japan who's trying to takeover the government. This manga spans 2 volumes


Tokko
Image:

released: 2003 (first volume came out in 2004)
serialized in: Monthly Afternoon [Kodansha]
available to buy in english: No
info: Shindou just became a new investigator for Tokko: The Special Mobile Investigation Force. On the day of his graduation, he sees the girl, that he had always seen in a dream, in real life and finds out that she's part of Tokko. It spans 3 volumes in total and it's very gory... but it still looks really cool


Himitsu Sentai Momoider
Image:

released: 2003 (resumed in 2006)
serialized in: Weekly Young Jump, Young Jump Extra Edition Mankaku [Shueisha]
available to buy in english: No
info: Originally only spanning 7 chapters in 2003 it's now being continued starting September 2006. More info to come.


Wild Base Ballers
Image:

released: 2003
serialized in: Weekly Shonen Magazine [Kodansha]
available to buy in english: No
info: This manga's about students from a delinquent high school who come together to form their school's baseball team. It's written by Fujisawa-sensei and illustrated by Taro Sekigushi. It spanned for 6 volumes.


Rose Hip Zero
Image:

released: 2005
serialized in: Weekly Shonen Magazine [Kodansha]
available to buy in english: Yes
info: This manga revolves around Kido, a Police-officer, who's sister was killed by the "ALICE" gang when he was inspecting them in London. He then switched division because he couldn't really stand it anymore. However, ALICE started attacking the police in Japan, and Kido is dragged in, with his new partner: Asakura Kasumi (from RHR), a 14-year old girl with impressive skills and innocent smile. She is an Ex-member of ALICE and is willing to co-operate with Kido to get rid of them. Though written afterwards, this manga comes before Rose Hip Rose in the storyline.


Magnum Rose Hip
Image: Not Available
released: 2006
serialized in: Weekly Shonen Magazine [Kodansha]
available to buy in english: No
info:: A seemingly short continuation or side story of the Rose Hip series. More info to come.


Kamen Teacher
Image:

released: 2006
serialized in: Weekly Young Jump [Shueisha]
available to buy in english: No
info: At this point I don't know much about this series however it appears to be about a teacher that seems to have similar tactics to Onizuka. From the one chapter I have it looks like it's about him fighting bad ass students etc.


Reverend D
Image:

released: 2006
serialized in: Comic Rex [Ichijinsha]
available to buy in english: No
info: The evil Solomon’s Child are turning people into Red Dust and it is up to our heroes Shiki and Ryoji Kamishiro to stop them.


Animal Joe
Image:

released: 2006 (resumed in 2007)
serialized in: Big Comic Spirits [Shogakukan]
available to buy in english: No
info: Coming Soon


Unhappy!
Image:

released: 2008
serialized in: Comic Charge [Kadokawa]
available to buy in english: No
info: Coming Soon


Tooi Hoshi kara Kita ALICE (ALICE Who Came From the Distant Stars)
Image:

released: 2008
serialized in: Big Comic Spirits [Shogakukan]
available to buy in english: No
info: Coming Soon


GTO Shonan 14 Days
Image: Coming Soon
released: 2009-2011
serialized in: Shonen Magazine
available to buy in english: No
Info: Coming Soon


Saikyou Densetsu- The Strongest Legend
Image: Coming Soon
released: 2009
serialized in: Monthly Champion
available to buy in english: No
Info: Coming Soon


Repo-Man Spirit!
Image: Coming Soon
released: 2009
serialized in: Young Jump
available to buy in english: No
Info: Coming Soon

The following comes from nosajj:

Seeing how B_L's original post is almost 10 years old, I thought it was time for an update as a plethora of titles has been released by the great Tohru Fujisawa since then. I've compiled a list of everything that's been released so far (as seen on my website http://shonanjunaigumi.weebly.com/fujisawa-guide.html). Feel free to add this to the original post.


Tokyo Sex-Y Club
Details: A compilation book with Fujisawa's hentai work whilst under the pseudonym, Mari Aizawa. Contains the following titles: P-Boys - Side One Gold Rush (Shonen Takarajima); Junko (Boogieman); Audio Visual Panic (Super Horror); Sexy-Summer (Comic Lolitouch); Tokyo Radical Artists Club (Comic Lolitouch); Psychadelic War (Hot Milk); Sonna Konban no One Sceen: Tokyo Radical Artists Club Part II (Comic Lolitouch); Sailor Suit Street (Comic Lolitouch); My Darling (unknown).
Year: 1986-1987
Serialized in: Various
Status: 1 Volume (Complete)


Love You
Details: Teenager Hideki Yuu finally musters up the courage to confess to his crush, Miki, only to have her reject him. Three days later, she becomes an idol. Fujisawa's debut manga.
Year: 1989
Serialized in: Magazine Fresh! (Kodansha)
Status: Oneshot (Complete); included in Volume 4 of Adesugata Junjou Boy