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Imagine stepping into a world where the boundaries between reality and fantasy blur. A world where you can get up close to your favorite characters from anime, manga, and video games. Welcome to the fascinating world of cosplay conventions in Mainz and the surrounding area!

As the cosplay agency Nekodanshi, we have the privilege of experiencing and helping shape this vibrant scene up close. In this article, we take you on a journey through the region’s most exciting events, sure to make every cosplay fan’s heart beat faster.

Wie.MAI.KAI – A Paradise for Cosplay Enthusiasts

Wie.MAI.KAI is one of the best-known anime, manga, and cosplay conventions in the Rhine-Main area. Since 2007, it has brought together thousands of fans every year at Stadthalle Flörsheim am Main, just a stone’s throw from Mainz. The event offers a diverse program that leaves nothing to be desired.

Highlights of Wie.MAI.KAI:

  • Dealer and exhibitor area: Here you’ll find everything your heart desires — from rare manga and exclusive merchandise to handcrafted cosplay accessories. A true paradise for collectors and lovers of Japanese pop culture.
  • Workshops and panels: Immerse yourself in the world of cosplay with workshops on costume building, makeup, and performance. Learn from experienced cosplayers and expand your knowledge and skills.
  • Stage program: Be entertained by impressive performances, dance and singing acts, and comedy shows. A cosplay competition rounds off the program and gives you the chance to showcase your own talent.
  • Bring & Buy: Take the opportunity to sell your own treasures or score new ones. A flea market organized by the community for the community.

Wie.MAI.KAI 2025 takes place on June 21 and 22. Tickets are already available and can be purchased through the official website. Go to the ticket shop here.

KAIDAN – Ghost Story II: A Halloween Matsuri Like No Other

For those who love a good scare, KAIDAN – Ghost Story II is an absolute must. This unique Halloween matsuri in Mainz takes you to the darker side of Japanese culture. More than 4,500 m² await you with numerous attractions.

What to expect at KAIDAN:

  • Yōkai Parade: Follow the ghosts and demons of Japan on their nighttime procession through the hall. A spectacle of costumes, music, and light.
  • Interactive photo corners: Immerse yourself in different settings and capture unforgettable moments with your friends.
  • J-Horror/Eroge gaming dungeon: Test your knowledge and nerves in special gaming areas based on Japanese horror and eroge games.
  • Stage program: Let captivating stories, live music, and performances transport you into the world of J-horror.

KAIDAN – Ghost Story II takes place at Halle 45 in Mainz. You can find further information and tickets on the official website. Go to the website here.

The Connichi – A Classic Among Anime Conventions

Although Connichi does not take place directly in Mainz, it is a highlight for many fans in the region. Since 2002, it has brought together thousands of visitors every year at the RheinMain CongressCenter in Wiesbaden. The event offers an extensive program and attracts cosplayers from all over Germany.

What makes Connichi special:

  • Diverse program: From workshops and competitions to exhibitions — there is something for everyone.
  • International guests: Meet artists, voice actors, and other special guests from the anime and manga scene.
  • Cosplay competitions: Show off your skills and win great prizes in various categories.

Connichi 2025 takes place from September 5 to 7. You can find further information and tickets on the official website. Go to the website here.

Why Cosplay Conventions Are So Special

Cosplay conventions are more than just events — they are meeting places for like-minded people, platforms for creativity and self-expression, and above all places where friendships are formed. They offer the chance to immerse yourself in your favorite world, discover new characters, and connect with other fans.

As the cosplay agency Nekodanshi, we are proud to be part of this vibrant community. We not only support cosplayers with their appearances, but also actively help shape and organize conventions. Our goal is to create unforgettable experiences and make the world of cosplay accessible to everyone.

Whether you’re an experienced cosplayer or just starting to explore the scene, the conventions in Mainz and the surrounding area offer you plenty of opportunities to live and share your passion. So grab your next costume and dive into the fascinating world of cosplay conventions!

And who knows — maybe we’ll see you at the next event. We’re looking forward to seeing you!

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Questions on the Topic

What is Wie.MAI.KAI?

Wie.MAI.KAI is one of the best-known anime, manga, and cosplay conventions in the Rhine-Main area. Since 2007, it has brought together thousands of fans every year at Stadthalle Flörsheim am Main, just a stone’s throw from Mainz. The event offers a diverse program that leaves nothing to be desired.

When does Wie.MAI.KAI 2025 take place?

Wie.MAI.KAI 2025 takes place on June 21 and 22, 2025. Tickets are already available and can be purchased through the official website. Go to the ticket shop here.

What is KAIDAN – Ghost Story II?

KAIDAN – Ghost Story II is a unique Halloween matsuri in Mainz that takes you to the darker side of Japanese culture. More than 4,500 m² await you with numerous attractions, including a Yōkai Parade, interactive photo corners, and a stage program featuring captivating stories and live music.

When does KAIDAN – Ghost Story II take place?

KAIDAN – Ghost Story II takes place at Halle 45 in Mainz. You can find further information and tickets on the official website. Go to the website here.

What is Connichi?

Connichi is one of the largest anime and manga conventions in Germany. Since 2002, it has brought together thousands of visitors every year at the RheinMain CongressCenter in Wiesbaden. The event offers an extensive program and attracts cosplayers from all over Germany.

When does Connichi 2025 take place?

Connichi 2025 takes place from September 5 to 7, 2025. You can find further information and tickets on the official website. Go to the website here.

Why are cosplay conventions so special?

Cosplay conventions are more than just events — they are meeting places for like-minded people, platforms for creativity and self-expression, and above all places where friendships are formed. They offer the chance to immerse yourself in your favorite world, discover new characters, and connect with other fans.

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