With the usage of
hentai as any erotic depiction, the history of these depictions is split into their media. Japanese artwork and comics serve as the first example of hentai material, coming to represent the iconic style after the publication of
Azuma Hideo's '''' in 1979. Hentai first appeared in animation in the 1932 film
Suzumi-bune by , which was seized by police when it was half complete. The remnants of the film were donated to the
National Film Center in the early 21st century. However, the 1984 release of Wonderkid's
Lolita Anime was the first hentai to get a general release, overlooking the erotic and sexual depictions in 1969's
A Thousand and One Nights and the bare-breasted Cleopatra in 1970's
Cleopatra film. Erotic games, another area of contention, has its first case of the art style depicting sexual acts in 1985's
Tenshitachi no Gogo. In each of these mediums, the broad definition and usage of the term complicates its historic examination. A well-known example is ''
The Dream of the Fisherman's Wife by Hokusai, which depicts a woman being stimulated by two octopuses. Shunga'' production fell with the introduction of pornographic photographs in the late 19th century. To define erotic
manga, a definition for manga is needed. While the
Hokusai Manga uses the term "manga" in its title, it does not depict the storytelling aspect common to modern manga, as the images are unrelated. Due to the influence of pornographic photographs in the 19th and 20th centuries, the manga artwork was depicted by realistic characters.
Osamu Tezuka helped define the modern look and form of manga, and was later proclaimed as the "God of Manga". His debut work
New Treasure Island was released in 1947 as a comic book through Ikuei Publishing and sold over 400,000 copies, In 1973,
Manga Bestseller (later known as
Manga Erotopia), which is considered to be the first hentai manga magazine published in Japan, was responsible for creating a new genre known as , where was taken, and the sexual and violent content was intensified. Other well-known "" magazines were
Erogenica (1975), and
Alice (1977). The circulation of magazines peaked in 1978, and it is believed that somewhere between eighty and one hundred different magazines were being published annually. The 1980s saw the decline of in favor of the rising popularity of
lolicon and magazines, which grew from
otaku fan culture. It has been theorized that the decline of was due to the baby boomer readership beginning to start their own families, as well as migrating to
seinen magazines such as
Weekly Young Magazine, and when it came to sexual material, the readership was stolen by
gravure and
pornographic magazines. The shift in popularity from
lolicon to has been credited to
Naoki Yamamoto (who wrote under the pen name of Tō Moriyama). Moriyama's manga had a style that had not been seen before at the time, and was different from the and
lolicon styles, and used designs as a base to build upon. Moriyama's books sold well upon publication, creating even more fans for the genre. These new artists then wrote for magazines such as
Monthly Penguin Club Magazine (1986) and
Manga Hot Milk (1986) which became popular with their readership, drawing in new fans. The publication of erotic materials in the United States can be traced back to at least 1990, when
IANVS Publications printed its first
Anime Shower Special. During this time, the one American publisher translating and publishing hentai was Fantagraphics on their adult comic imprint, Eros Comix, which was established around 1990.
Origin of erotic anime Hentai is typically defined as consisting of excessive nudity, and graphic sexual intercourse whether or not it is perverse. The term "
ecchi" is typically related to
fanservice, with no sexual intercourse being depicted. The earliest pornographic anime was
Suzumi-bune, created in 1932 by . It was the first part of a two-reeler film, which was half complete before it was seized by the police. The remnants of the film were donated to the
National Film Center in the early 21st century by the Tokyo police, who were removing all silver nitrate film in their possession, as it is extremely flammable. The film has never been viewed by the public. The
Lolita Anime series is typically identified as the first erotic
anime and
original video animation (OVA); it was released in 1984 by Wonder Kids. Containing six episodes, the series focused on underage sex and rape, and included one episode containing
BDSM bondage.
The Brothers Grime series released by Excalibur Films contained
Cream Lemon works as early as 1986. However, they were not billed as anime and were introduced during the same time that the first underground distribution of erotic works began. The American release of licensed erotic anime was first attempted in 1991 by
Central Park Media, with
I Give My All, but it never occurred. As such, it is acknowledged for being the first to depict tentacle sex on screen. Following this release, a wealth of pornographic content began to arrive in the United States, with companies such as A.D. Vision, Central Park Media and
Media Blasters releasing licensed titles under various labels.
Origin of erotic games (Japanese-style adult video game) The term
eroge (erotic game) literally defines any erotic game, but has become synonymous with video games depicting the artistic styles of anime and manga. The origins of
eroge began in the early 1980s, while the computer industry in Japan was struggling to define a computer standard with makers like
NEC,
Sharp, and
Fujitsu competing against one another. The
PC98 series, despite lacking in processing power,
CD drives and limited graphics, came to dominate the market, with the popularity of
eroge games contributing to its success. Sexual intercourse is depicted through simple graphic outlines. Notably,
Night Life was not intended to be erotic so much as an instructional guide "to support married life". A series of "undressing" games appeared as early as 1983, such as "Strip Mahjong". The first
anime-styled erotic game was , released in 1985 by
JAST. In 1988,
ASCII released the first erotic
role-playing game,
Chaos Angel. In 1989,
AliceSoft released the turn-based role-playing game
Rance and
ELF released
Dragon Knight. In the late 1980s,
eroge began to stagnate under high prices and the majority of games containing uninteresting plots and mindless sex. ELF's 1992 release of came as customer frustration with
eroge was mounting and spawned a new genre of games called
dating sims. was unique because it had no defined plot and required the player to build a relationship with different girls in order to advance the story. Each girl had her own story, but the prospect of consummating a relationship required the girl growing to love the player; there was no easy sex. The term "
visual novel" is vague, with Japanese and English definitions classifying the genre as a type of interactive fiction game driven by narration and limited player interaction. While the term is often retroactively applied to many games, it was
Leaf that coined the term with their "Leaf Visual Novel Series" (LVNS) and the 1996 release of and . The success of these two dark
eroge games would be followed by the third and final installment of the LVNS, the 1997 romantic
eroge To Heart.
Eroge visual novels took a new emotional turn with
Tactics' 1998 release .
Key's 1999 release of
Kanon proved to be a major success and would go on to have numerous console ports, two manga series and two anime series. == Censorship ==