Otaku, Japanese term used to refer to people with obsessive interests, particularly anime, manga, or video games
The term serves as a label similar to Trekkie or fanboy/fangirl. However, use of the label can be a source of contention among some anime fans, particularly those who are aware of the negative connotations the term has in Japan. Unpleasant stereotypes about otaku prevail in worldwide fan communities, and some anime fans express concern about the effect these more extreme fans can have on the reputation of their hobby (not unlike sentiments in the comic book and science fiction fandoms).
Whilst a person who may be socially awkward but who is also intelligent and may be fairly “normal” aside from their interest in certain typically ‘geekish’ pursuits (video games, comic books, computers, etc.), otaku is closer in connotation to the English nerd, but the closest English-language analogue to otaku is probably the British English term anorak. Both of these English-language terms have more emphatically negative connotations of poor social skills and obsessive interest in a topic that seems strange, niche or boring to others.
While otaku in English-speaking contexts is generally understood to mean geek or even fan, this usage is not widely known in Japan and hence casual use of the term may confuse or offend native Japanese speakers if used towards them, and self-identification as an otaku may seem strange.
To indicate that one is talking about the Japanese definition rather than the English loanword, the spelling wotaku (ヲタク) is sometimes used. On Japanese forums such as 2channel, however, otaku (オタク) and wotaku (ヲタク) are used interchangeably, depending on the mood and personal style of the poster.
While these are the most common uses, the word can be applied to anything (music otaku, martial arts otaku, cooking otaku, etc).
The loan-words maniakku or mania (from the English “maniac” and “mania”) are sometimes used in relation to specialist hobbies and interests. They can indicate someone with otaku leanings. For example, Gundam Mania would describe a person who is very interested in the anime series Gundam). They can also describe the focus of such interests (a maniakku gēmu would be a particularly underground or eccentric game appealing primarily to otaku). The nuance of maniakku in Japanese is softer and less likely to cause offense than otaku.
Some of Japan’s otaku use the term to describe themselves and their friends semi-humorously, accepting their position as fans, and some even use the term proudly, attempting to reclaim it from its negative connotations. In general colloquial usage however, most Japanese would consider it undesirable to be described in a serious fashion as “otaku”; many even consider it to be a genuine insult.
An interesting modern look into the otaku culture has surfaced with an allegedly true story surfacing on the largest internet bulletin board 2channel: “Densha Otoko” or “Train Man”, a love story about a geek and a beautiful woman who meet on a train. The story has enjoyed a compilation in novel form, several comic book adaptations, a movie released in June 2005, a theme song Love Parade for this movie by a popular Japanese band named Orange Range and a television series that aired on Fuji TV from June to September 2005. The drama has become another hot topic in Japan, and the novel, film and television series give a closer look into the otaku culture. In Japan its popularity and positive portrayal of the main character has helped to reduce negative stereotypes about otaku, and increase the acceptability of some otaku hobbies.
The former Prime Minister of Japan, Taro Aso also claimed himself to be an otaku, using this subculture to promote Japan in foreign affairs.
A subset of otaku are the Akiba-kei, men who spend a lot of time in Akihabara in Tokyo and who are mainly obsessive about anime, idols and games. Sometimes the term is used to describe something pertaining to the subculture that surrounds anime, idols and games in Japan. This subculture places an emphasis on certain services and has its own system for judgment of anime, dating simulations and/or role-playing games and some manga (often dōjinshi) based upon the level of fanservice in the work. Another popular criterion — how ideal the female protagonist of the show is — is often characterized by a level of stylized cuteness and child-like behavior In addition, this subculture places great emphasis on knowledge of individual key animators and directors and of minute details within works. The international subculture is influenced by the Japanese one, but differs in many areas often based upon region.
On the matter, in recent years “idol otaku” are naming themselves simply as Wota (ヲタ) as a way to differentiate from traditional otaku. The word was derived by dropping the last mora, leaving ota (オタ) and then replacing o (オ) with the identically sounding character wo (ヲ), leaving the pronunciation unchanged.