[About Cosplay Participation]
Cosplay is prohibited at Comitia!
Official website.
You can also check other events here: Event Calendar
Additionally, the dates listed below for Comitia events in various regions are those officially announced as of now.
COMITIA is a large-scale doujinshi event held several times a year in Tokyo. It focuses strictly on original, self-created works, meaning fan works or secondary creations based on existing anime, manga, games, or other copyrighted titles are not allowed. The organizing committee describes it as an independent comic magazine exhibition and sales event.
Tokyo COMITIA is one of the largest original doujinshi events in Japan. It is usually held at Tokyo Big Sight, and each event may differ in venue halls, scale, and circle registration period. For more information, visit the official website.
Kansai COMITIA is a creative manga doujinshi exhibition and sales event. It is a regional COMITIA event in the Kansai area, created by both artists and readers of original manga doujinshi. For more details, check the official website.

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