Cosplay Stars and Convention Season — 2026-09-20
The global cosplay circuit is heating up with major post-event retrospectives on record-breaking crowds at Comiket 108 and San Japan, while upcoming events like Japan Day in Liège are expanding their footprints to accommodate growing demand. Key developments include the World Cosplay Summit crowning Team Hong Kong as 2026 Grand Champions and the announcement of record-breaking registration numbers for COMITIA 158 in Tokyo.
Cosplay Stars and Convention Season — 2026-09-20
Top developments
World Cosplay Summit 2026 Crowned by Team Hong Kong
Team Hong Kong’s AR★Lu and Ronnie Kui were crowned the 2026 Grand Champions at the World Cosplay Summit (WCS) following performances as characters from Monster Hunter. The judging panel, which included voice actor Toshio Furukawa and kabuki actor Seishiro Sawamura, selected the duo for their technical execution and stage presence. This victory highlights the increasing global competitiveness of the WCS, where national teams vie for the top spot in a prestigious international cosplay championship.

COMITIA 158 Sets New Record with Over 7,400 Circle Applications
The organizers of COMITIA 158, scheduled for December 13, 2026, at Tokyo Big Sight, announced that they have received over 7,400 applications from independent circles. This marks the highest number of applications in the event's history, surpassing previous records. To manage the influx, organizers have adjusted the venue layout to accommodate more than 7,000 confirmed circles, signaling a robust recovery and growth in the doujinshi and indie creator community.
Ultra acosta! 2026 Draws 24,000 Cosplayers to Ikebukuro
Held from September 4 to 6, 2026, at Sunshine City in Ikebukuro, "Ultra acosta! 2026" attracted 24,000 cosplayers and photographers over three days. The event serves as a significant hub for cosplay photography and community interaction in Tokyo, reinforcing the city's status as a central node for the global cosplay scene outside of the massive Comiket events.
Japan Day Liège Expands to 10,000 m² for September Event
Japan Day, a major convention in Belgium, is set to return on September 26–27, 2026, at Liège Expo with an expanded footprint of 10,000 square meters. The expansion aims to accommodate manga, cosplay, and Japanese culture exhibits, building on the success of the previous edition which drew nearly 8,000 visitors. This growth reflects the rising popularity of anime and manga conventions in Europe.

Fan Expo Dallas Showcases High-Profile Cosplay and Celebrity Meet-and-Greets
Fan Expo Dallas, held recently in Texas, featured extensive cosplay displays and high-profile guest appearances, including Nicolas Cage. Reports highlight attendees paying up to $225 for meet-and-greet opportunities, illustrating the commercial viability of celebrity interactions at US conventions. The event also served as a key showcase for sci-fi and fantasy cosplay communities in the region.
Local view
Japanese media outlets such as Famitsu and Inside Games have continued to analyze the aftermath of Comic Market 108 (Comiket 108), which took place in August. While the event drew 260,000 attendees over two days—a figure some online forums have debated against historical peaks of 750,000 over four days in past decades—the consensus among industry observers is that the event remains the world's largest doujinshi fair. Recent coverage focuses heavily on the resilience of cosplayers who participated despite heavy rain, highlighting specific high-quality costumes from titles like Blue Archive and Azur Lane.
Context & numbers
- Comiket 108 Attendance: 260,000 total attendees over two days (August 15–16, 2026).
- COMITIA 158 Applications: >7,400 circle applications received, with >7,000 accepted.
- Ultra acosta! 2026 Participation: 24,000 cosplayers and photographers attended over three days.
- Japan Day Liège Expansion: Venue size increased to 10,000 m²; previous attendance was ~8,000.
On the radar
- Jump Festa 2027: Expected in mid-to-late December 2026 at Makuhari Messe, though official dates are pending announcement. It remains one of Japan's five biggest annual anime/manga events.
- October Convention Season: A dense calendar of US-based comic and anime conventions is underway throughout October 2026, with various regional events focusing on gaming and tabletop experiences.
- Cosplay Central Crown Championships: Following the C2E2 2026 event, winners are preparing for the Global Finals in London, continuing the international circuit for competitive cosplay.
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