Cosplay

The Word and Its Origins

The word コスプレ（コスプレ） is a contraction of the English phrase "costume play". It was coined in Japan in the early 1980s by Nobuyuki Takahashi, the founder of the magazine My Anime. Takahashi used the term to describe the practice of fans dressing as characters from anime and manga. The Japanese pronunciation is ko-su-pu-re, with the stress on the first syllable.

Before the word existed, the activity itself had precedents. In the 1970s, science fiction fans in Japan held 仮装大会（かそうたいかい）, or costume contests, at conventions. These were inspired by American science fiction conventions, where fans dressed as characters from Star Trek and other shows. The first such event in Japan is often traced to a 1978 convention called 日本SF大会（にほんエスエフたいかい）, where participants dressed as characters from Space Battleship Yamato and Star Wars.

The Scene Takes Shape

In the 1980s, cosplay became a fixture at コミックマーケット（こみっくまーけっと）, or Comiket, the twice-yearly doujinshi fair in Tokyo. Comiket began in 1975 and grew into the world's largest fan convention. Cosplayers would gather in designated areas, and photographers would ask to take their picture. This practice, called 撮影（さつえい）, became a core part of the experience. By the late 1980s, dedicated cosplay events and magazines had appeared.

The 1990s saw the rise of コスプレイヤー（こすぷれいやー）, or cosplayers, as semi-public figures. Some became models for magazines like Cosmode, which launched in 2000. The internet transformed the scene in the 2000s: cosplayers could share photos on personal websites and later on social media, and international fans could participate from abroad.

Main Events

Comiket (コミックマーケット) is the largest and most important. Held twice a year at Tokyo Big Sight, it attracts hundreds of thousands of attendees. Cosplay areas are set up outdoors and on rooftops, with strict rules about changing rooms and photography. The event is not primarily a cosplay convention, but cosplay is a major draw.

World Cosplay Summit (世界コスプレサミット) is an international competition held annually in Nagoya since 2003. National teams compete in a stage performance, and the event has grown to include parades and cultural exchanges. It is the most prestigious cosplay competition in Japan.

Anime Japan is a trade fair held in Tokyo since 2014. It includes cosplay stages and photo areas, and is aimed at both industry and fans.

Tokyo Game Show includes cosplay areas, though the focus is on video games.

Local events are numerous. Nearly every prefecture has at least one anime or manga convention with cosplay. Some, like マチ★アソビ（まちあそび） in Tokushima, are tied to tourism.

Where to See It

秋葉原（あきはばら） in Tokyo is the most famous district for anime and cosplay culture. 池袋（いけぶくろ） is another, with the 乙女ロード（おとめろーど） area catering to female fans. In Osaka, 日本橋（にっぽんばし） is the equivalent. These districts have shops selling costumes, wigs, and makeup, as well as cafes where staff dress in costume.

Rules and Etiquette

Cosplay in Japan follows strict rules, especially at large events. Photography requires permission; you should ask 撮影してもいいですか（さつえいしてもいいですか） before taking a photo. Many events ban photography in changing areas and require cosplayers to change in designated rooms. Public cosplay outside events is rare and can attract unwanted attention. The phrase コスプレは禁止されています（こすぷれはきんしされています） appears in some public spaces.

Language Notes

The word is written in katakana because it is a loanword. Related terms include 衣装（いしょう）, meaning costume, and ウィッグ（うぃっぐ）, meaning wig. The verb form is コスプレする（こすぷれする）, to cosplay. A person who cosplays is コスプレイヤー（こすぷれいやー）. The abbreviation コス（こす） is used in casual speech. For more on katakana, see the katakana games.

Misconceptions

One common misunderstanding is that cosplay is exclusively Japanese. In fact, costume play exists worldwide, and Japan's version was influenced by American science fiction fandom. What is distinctively Japanese is the word itself, the scale of the events, and the particular etiquette that developed around photography and changing rooms.