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A cosplayer poses for a portrait at the cosplay area during the Anime Japan 2015 Expo in Tokyo, Japan. Cosplay (Costume play) is a subculture that sees participants role play as a specific character of their choice. Many of the popular characters are sourced from manga, anime, comic books, video games and cartoons, often the cosplayer will take on the body language, clothing and mannerisms of the character. AnimeJapan 2015, is one of the largest anime festivals in Japan, offering visitors entertainment such as stage performances, screenings, workshops, cosplaying areas, and a chance to buy exclusive anime themed goods

Chris McGrath/Getty Images

A cosplayer poses for a portrait at the cosplay area during the Anime Japan 2015 Expo in Tokyo, Japan. Cosplay (Costume play) is a subculture that sees participants role play as a specific character of their choice. Many of the popular characters are sourced from manga, anime, comic books, video games and cartoons, often the cosplayer will take on the body language, clothing and mannerisms of the character

Costumed visitors walk about an event venue during the China International Comics and Games Expo in Shanghai, China, Thursday, July 11, 2013.

Eugene Hoshiko/AP

Visitors dressed in colourful costumes stroll around the International Comics and Games Expo in Shanghai, China, on Thursday