Violence Jack

September 11, 197x, In the whole Kantou region a magnitude 8-9 violent earthquake occurred. Scholars called it the great destruction of the Showa Era, but the people called it the earthquake from hell! Volcanoes erupted, buildings crumbled, Tokyo became decimated in a single day. The government, after failing to recover the city, abandons Tokyo and moves the capital. The survivors form a society with no laws. In this harsh lawless world emerges Jack, a 10 foot giant who annihilates anyone and anything in his path. The manga details his journey.Note: This was the serialization in the magazine Weekly Shounen Magazine and Monthly Shounen Magazine.

This brief resurrection of Go Nagai's Violence Jack character appeared in 8 chapters in the magazine Comic Bunch in 2005 and has never been collected in a single volume. OK, resurrection may be the wrong word since Jack didn't actually die when Nagai ended the original series in 1990 and he also didn't bite it in the 2001 stand-alone short story DEMONS IN A WAR-TORN land. But you get the idea. (Source: deadfrog)

This is the legendary Go Nagai's breakthrough work. Harenchi Gakuen is an elementary school whose teachers and students are all perverts. Boys peep girls changing. Girls pull up their skirts and show off their panties. Actually, it's not as evil as you imagine. They're like cubs playing together. It's only pre-school eroticism, nothing sexual. In spite of that, Harenchi Gakuen became a sensation. Parents, teachers, and politicians hysterically attacked the comic's immorality.

The most famous and terrible family of gangsters in the whole world is about to dissolve, once it's revealed the mysterious secret of the third member, Kikunosuke, the most powerful member of the Abashiri. However, the almost pacific life of the Abashiri family gets complicated when Kikunosuke enters in one of the most prestigious elite schools, where instead of learning about art and culture, students must learn the most dangerous techniques for fighting and murdering, at the hands of cruel psychopath teachers. Only a few students manage to survive this hell of a school... but of course, in this occasion, the new student will be most terrible of the Abashiri, and things will no longer will be the same.

The adventures of Zubaban, a rogue samurai who meets some friends along the way, including a African man named Golongo who has a pet lion named Shingo, and the French heroine Jeanne d'Arc, who join forces with him to take down the terrible Shishumaru, which later reveals himself to be a much more powerful enemy they can think of.

The great demon Dante, exploiting the weakness of a boy exposed to his demoniac influence in the dreams, is awakened from a thousand years of sleep. The will of this being, a survivor of an ancient and forgotten civilization, is to wipe out the whole human race. Anyhow nothing is so simple: the motivations of the demon aren't so wicked as one could think and they will combine with the life of the boy which hangs between nightmare and craziness. In the meanwhile, the satanist will fight against the hierarchy of the church to obtain justice which is, as it's easy to guess, that of the demon Maou. Note: This series didn't have an ending until it's remade in 2002. Nagai took many ideas from Mao Dante into Devilman.

Hordes of demons, once thought entombed forever in the underworld, have now returned to Earth. Evil and corruption begin to seep into our world, as demons seize human hosts. Mankind’s only hope for salvation is to use the demons’ power against them–and only a pure-hearted man like Fudo Akira can do so without losing his humanity. Once little more than a crybaby, Akira now wields the terrible power of a devil, yet holds the innocent soul of a man–Devilman! (Source: Seven Seas Entertainment)

One of the first Super Robot manga and the one that introduced most of the traits of the Mecha genre. Constructed with the Super-Alloy Z, Mazinger was built by Professor Juzo Kabuto as a weapon against the Mechanical Beasts of the evil Dr. Hell. Koji Kabuto, the grandson of Professor Kabuto, becomes the pilot of Mazinger Z when his grandfather is killed, and battles from there on against Dr. Hell and his allies. This is the first series that introduced the concept of a pilot inside a Mecha, which all series from then on have followed.

Emma-kun, Yukiko Hime, and Kapaeru are members of a Demon Patrol that are sent to the human world to arrest demons. (Source: Anime News Network)

Beautiful but unassuming schoolgirl Kisaragi Honey has a secret–she’s actually an android! Through her father’s amazing technology, she can transform into the unstoppable Cutie Honey. It’s a power that the nefarious criminal organization known as Panther Claw will stop at nothing to possess, even if it means destroying that which Honey loves the most. (Source: Seven Seas Entertainment)

A comedy with several erotic touches, where the protagonist Suke Banji (or Sukeban) has to disguise himself as a girl in order to be able to attend an all-female school. As Suke Ban is a rebellious boy, this situation creates several comedic troubles.

Kekko Kamen is about the misadventures of a student named Mayumi Takahashi who attends a boarding school called Toenail of Satan's Spartan Institute of Higher Education that is run by sexual predators. The teachers are constantly looking for ways to torture or humiliate the students, and from this the teachers derive sexual satisfaction. Takahashi's only protection is from a mysterious figure known as Kekko Kamen. Kekko Kamen herself is a mysterious figure who hides the face but not the body! She fights evil with nudity, and nunchucks.(Source: Wikipedia)

As a baby Jiro was delivered to his foster parents by a massive oni, who said he would return for Jiro in 15 years. When the time comes Jiro must contend with enemy oni, dark cultists, and their minions while attempting to protect both his parents and girlfriend from their depredations. Ultimately he must embark on a journey through the past, future, and other dimensions to embrace his destiny as Shuten Doji reborn. (Source: Anime News Network)

One of Go Nagai's first works, this violent period piece takes place in the 1500s and stars a talented low ranking ninja named Shishimaru. In it, Shishimaru fights against Ginnai Doma (an immortal samurai who, despite being butchered multiple times, doesn't die) because Ginnai murdered his comrades. Despite being set in historical times, it has machine guns/lasers/robots/atomic reactors with no real explaination.

Plot revolves around high school freshman Shingo Susa as he is invited by his crush from middle school Sayuri Shiroyuki to the school's supernatural club. Over the course of the series Susa begins to gain supernatural powers, something that prodigy Rei Uryu, attempts to awaken to bring out the psychic giant, Susano Oh to destroy humanity and establish a new world order. Note: Won the 4th Kodansha Manga Award for Shounen in 1980.

Jun's 18th birthday has been selected by family tradition to be the day that her husband is chosen. Many high-class families have come to try to marry into the physically and economically powerful Asuka dynasty, but Jun is not interested. With her servant Kratta in tow, she runs away from the groom-choosing party.

Young sports enthusiast, Yamato Hino hears voices calling out to him and during a thunderstorm, he is brought to a parallel world. In this world is the Kingdom Mu, under attack by the evil Dorado of the Empire of Dinosaurs. Yamato was summoned from the prayers of queen Aila Mu to pilot a statue known as the God Mazinger. Joining the Mu army's ranks, Yamato fights against Dorado and his army. (Source: Mazinger Wikia)