[2025 & 2026 Edition] Complete Guide to Cosplay Events in Kanto | Tokyo, Kanagawa, Chiba, Saitama, Ibaraki, Tochigi, and Gunma

This site provides comprehensive information on cosplay events taking place in the Kanto region in 2025 and 2026! We'll introduce the latest cosplay events taking place in the seven prefectures of Tokyo, Kanagawa, Chiba, Saitama, Ibaraki, Tochigi, and Gunma, organized by month and region.
This comprehensive guide is a must-read for anyone who wants to enjoy cosplay in the Kanto region, from beginners to veterans.
We will also provide detailed information about each event and how to participate.

*Updated date: 2025/11/07
*Please be sure to check the official website for details of each event.

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Cosplay events in October 2025

Tokyo

Kanagawa

Yokohama Rose – Yamate –

• event date: 10/28
• time: Please check the official website for details.
• Venue: Naka-ku, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Cocofuri at Yamashita Park & ​​Yokohama Chinatown

• event date: 10/31
• time: 14:00 ~ 20:30
• Venue: Yamashita Park, Chinatown / Naka Ward, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Chiba

Saitama

There are no events scheduled in Saitama Prefecture in October 2025

Ibaraki

MITO Halloween Festival

• event date: 10/31
• time: 14:00～21:00
• Venue: Mito Sannomaru Civic Center / Mito City, Ibaraki Prefecture
• Organized by: Kirakos

Tochigi

Ashikaga Flower Park (Illuminations)

• event date: 10/31
• time: 17:00～23:00
• Venue: Ashikaga Flower Park / Ashikaga City, Tochigi Prefecture
• Organized by: miyacos

Gunma

There are no events scheduled in Gunma Prefecture in October 2025

Cosplay events in October 2025

Tokyo

JCF Tokyo Joypolis at night

• event date: _ _ _
• time: 21:00 - 6:00 the next morning
• Venue: Tokyo Joypolis / Minato Ward, Tokyo
• Organized by: JCF Executive Committee

Rappers unite!

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Tokyo
• Organized by: Cosnavi

acosta! Animate Girls Festival 2025 Special Edition

• event date: August 11th (Sat), August 8th (Sun)
• time: Please check the official website for details.
• Venue: Ikebukuro Sunshine City / Toshima Ward, Tokyo
• Organized by: Acosta

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COSSAN at Takadanobaba

• event date: September fifteenth on Sunday
• time: 11:00～20:00
• Venue: Tokyo Fuji University campus and the entire Takadanobaba area / Shinjuku Ward, Tokyo
• Organized by: COSSAN

acosta! @AEON Mall Hinode

• event date: _ _ _
• time: Please check the official website for details.
• Venue: AEON Mall Hinode / Nishitama District, Tokyo
• Organized by: Acosta

Premium Shibuya Club Share Photo Session

• event date: _ _ _
• time: Please check the official website for details.
• Venue: ATOM TOKYO / Shibuya Ward, Tokyo
• Organized by: Cosnavi

Telecom center

• event date: January 11st (Sunday/Holiday)
• time: Please check the official website for details.
• Venue: Telecom Center / Koto-ku, Tokyo
• Organized by: Cosnavi

acosta! Ikebukuro Sunshine City at night

• event date: 11/28
• time: 16:00～22:30
• Venue: Ikebukuro Sunshine City / Toshima Ward, Tokyo
• Organized by: Acosta

acosta! Ikebukuro Sunshine City (all night)

• event date: August 11th (Sat), August 29th (Sun)
• time: 22:00～05:00
• Venue: Ikebukuro Sunshine City / Toshima Ward, Tokyo
• Organized by: Acosta

Cocofuri Night Museum at Gas Museum🌙

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Gas Museum / Kodaira City, Tokyo
• Organized by: COCOFURI

Kanagawa

acosta! @Yokohama World Porters

• event date: August 11th (Sat), August 1th (Sun)
• time: Please check the official website for details.
• Venue: Yokohama World Porters / Yokohama City, Kanagawa Prefecture
• Organized by: Acosta

Cocofuri at Yokohama Midtown-WEST-

• event date: August 11th (Sat), August 1th (Sun)
• time: Please check the official website for details.
• Venue: Nippon Maru Memorial Park / Yokohama, Kanagawa Prefecture
• Organized by: COCOFURI

CNS Autumn Harvest Festival (Sagamihara Kita Park)

• event date: _ _ _
• time: 10:00～17:00
• Venue: Sagamihara Kita Park / Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Super Enoshima Cosplay Festival

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Fujisawa City, Kanagawa Prefecture
• Organized by: Cosmetic

Castle Festival in CNS Cosplay Festival (Kawajiri Hachiman Shrine)

• event date: September fifteenth on Sunday
• time: 10:00～17:00
• Venue: Kawajiri Hachiman Shrine / Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Cocofuri at Shin-Yokohama Ramen Museum

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Shin-Yokohama Ramen Museum / Kohoku Ward, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Kanto Susuki Grass Grass Photo Event

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Hakone Town / Hakone City, Kanagawa Prefecture
• Organized by: beautiful girls

Cocofuri at Nakamise Street in Kawasaki Daishi in autumn

• event date: September fifteenth on Sunday
• time: 11:00～17:00
• Venue: Kawasaki Ward, Kawasaki City, Kanagawa Prefecture
• Organized by: COCOFURI

Cocofuri Yokohama Illuminight✨

• event date: 11/14
• time: Please check the official website for details.
• Venue: Nishi-ku, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Hakkeijima Sea Paradise AQUA MUSEUM All-night private photo event

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Hakkeijima Sea Paradise / Yokohama, Kanagawa Prefecture
• Organized by: beautiful girls

Kokofuri at Joshoin -Gentoya🌙-

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Teishoin Temple / Konan Ward, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Cocofuri at Hodogaya Park

• event date: _ _ _
• time: 10:00～16:30
• Venue: Hodogaya Park / Hodogaya Ward, Yokohama City, Kanagawa Prefecture
• Organized by: COCOFURI

Sagamihara Ranbu ~ West Gate Expedition ~

• event date: _ _ _
• time: 10:00～17:00
• Venue: Kokuri / Chuo Ward, Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Hakone Autumn Leaves and Wetlands Photography Event

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Hakone Town, Kanagawa Prefecture
• Organized by: beautiful girls

Chiba

Inage Seaside Park Cosplay Event

• event date: September 11th (Saturday), September 1th (Sunday), September 11th (Monday/holiday)
• time: Please check the official website for details.
• Venue: Inage Seaside Park / Mihama Ward, Chiba City, Chiba Prefecture
• Organized by: Ezakisha

The annual Inage Festival

• event date: August 11th (Sat), August 8th (Sun)
• time: Please check the official website for details.
• Venue: Inage Seaside Park and other areas / Mihama Ward, Chiba Prefecture
• Organized by: Ezakisha

Shimizu Park Cosplay Event (Autumn Leaves)

• event date: August 11th (Sat), August 15th (Sun)
• time: 9:30～15:30
• Venue: Shimizu Park / Noda City, Chiba Prefecture
• Organized by: Ezakisha

JCF in Keisei Rose Garden

• event date: August 11th (Sat), August 15th (Sun)
• time: 9:30～16:30
• Venue: Keisei Rose Garden / Yachiyo City, Chiba Prefecture
• Organized by: JCF Executive Committee

Circos in Funabashi Keiba 🐎

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Funabashi Keiba / Funabashi City, Chiba Prefecture
• Organized by: Circos

Sawara Cosplay Photo Shoot in the Water Town

• event date: November 11th (Sat), November 22rd (Sun/Holiday)
• time: Please check the official website for details.
• Venue: Katori City, Chiba Prefecture
• Organized by: Ezakisha

Inage Seaside Park Cosplay Event

• event date: 11 month 24 day (Monday, congratulation)
• time: Please check the official website for details.
• Venue: Inage Seaside Park / Mihama Ward, Chiba City, Chiba Prefecture
• Organized by: Ezakisha

Ezakisha in Mori no Hall 21

• event date: 11 month 24 day (Monday, congratulation)
• time: 10:00～16:15
• Venue: Mori no Hall 21 / Matsudo City, Chiba Prefecture
• Organized by: Ezakisha

Aoba no Mori Park Cosplay Event

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Chuo Ward, Chiba City, Chiba Prefecture
• Organized by: Ezakisha

2nd Sakura no Aka SP

• event date: September fifteenth on Sunday
• time: 10:00～16:15
• Venue: Former Hotta Residence / Sakura City, Chiba Prefecture
• Organized by: Ezakisha

Saitama

Special effects mecca: Saitama Prefecture Quarry (no explosion)

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Orihara Recreation Center / Osato District, Saitama Prefecture
• Organized by: Cosnavi

acosta! Tokorozawa Sakura Town

• event date: August 11th (Sat), August 15th (Sun)
• time: 10:00～18:00
• Venue: Tokorozawa Sakura Town / Tokorozawa City, Saitama Prefecture
• Organized by: Acosta

Shrine and ginkgo tree filming location Tamashiki Shrine

• event date: January 11th (Monday/holiday), February 24th (Saturday)
• time: Please check the official website for details.
• Venue: Tamashiki Shrine / Kazo City, Saitama Prefecture
• Organized by: beautiful girls

Ibaraki

HITACHI Halloween Festival

• event date: _ _ _
• time: 11:00～20:00
• Venue: Hitachi Civic Center / Hitachi City, Ibaraki Prefecture
• Organized by: Kirakos

ワープステーション江戸

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Warp Station Edo / Tsukubamirai City, Ibaraki Prefecture
• Organized by: beautiful girls

Kairakuen photography event

• event date: January 11st (Sunday/Holiday)
• time: Please check the official website for details.
• Venue: The Hirosawa City Hall / Mito City, Ibaraki Prefecture
• Organized by: beautiful girls

Tochigi

Sports Cosplay

• event date: _ _ _
• time: Please check the official website for details.
• Venue: DAIKYO Arena Sano / Sano City, Tochigi Prefecture
• Organized by: DAIKYO Arena Sano

Himetama Festival

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Nakahashi Green North Multipurpose Square, Ashikaga City, Tochigi Prefecture
• Organized by: Himetama Festival

World Cosplay Summit Japan Regional Championship 2026 Tochigi Tournament

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Utsunomiya City, Tochigi Prefecture
• Organized by: RIGHT_ON_FESTA

Coscot in Matsumura Memorial Hall with Ashikaga History and Culture Zone

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Ashikaga, Tochigi Prefecture
• Organized by: Costcote & Itasharu D & Comicote

Gunma

Chiyocos 2nd

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Chiyoda Town, Gunma Prefecture
• Organized by: Chiyocos

Cosplay events in October 2025

Tokyo

Former Mikawashima Sewage Disposal Plant Pump Station

• event date: 12/1
• time: Please check the official website for details.
• Venue: Former Mikawashima Sewage Disposal Plant Pump Station / Arakawa Ward, Tokyo
• Organized by: beautiful girls

COMIC CITY Tokyo 152

• event date: September fifteenth on Sunday
• time: 10:30～15:00
• Venue: Tokyo Big Sight / Koto Ward, Tokyo
• Organized by: Akaboo News Agency

Comic Market 107

• event date: May 12nd (Tue) - June 30th (Wed)
• time: Please check the official website for details.
• Venue: Tokyo Big Sight / Koto Ward, Tokyo
• Organized by: Comic Market Preparation Committee

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Kanagawa

CNS Miyagase Illumination

• event date: August 12th (Sat), August 6th (Sun)
• time: 14:00～20:00
• Venue: Aiko District, Kanagawa Prefecture
• Organized by: CNS produce

The 43rd Enoshima Cosplay Festival with Illumi

• event date: _ _ _
• time: 12:45～19:45
• Venue: Ryuko Hall / Fujisawa City, Kanagawa Prefecture
• Organized by: Cosmetic

Sagamihara illuminations

• event date: August 12th (Sat), August 13th (Sun)
• time: 14:00～20:00
• Venue: Sagamiko Prefectural Park / Midori Ward, Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Cosplay Event Odawara Castle Park

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Odawara Castle Ruins Park / Odawara City, Kanagawa Prefecture
• Organized by: Cosplay Event Odawara Photo Studio

Lake Sagami illuminations

• event date: August 12th (Sat), August 27th (Sun)
• time: Please check the official website for details.
• Venue: Sagamiko Prefectural Park / Midori Ward, Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Chiba

Tokyo Comic Con

• event date: October ４, ２０２４ (Fri) -November ３,２０２４ (Sun)
• time: Please check the official website for details.
• Venue: Makuhari Messe / Mihama Ward, Chiba City, Chiba Prefecture
• Organized by: Tokyo Comic Con Executive Committee

Yoro Valley Autumn Leaves Cosplay Photo Session

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Core Community Center / Isumi District, Chiba Prefecture
• Organized by: Ezakisha

Inage Seaside Park Cosplay Event

• event date: Sunday, December 7th, Sunday, December 14th, Saturday, December 20th, Saturday, December 27th
• time: Please check the official website for details.
• Venue: Inage Seaside Park / Mihama Ward, Chiba City, Chiba Prefecture
• Organized by: Ezakisha

Ezakisha Hall Event in Moriho

• event date: _ _ _
• time: 10:00～16:15
• Venue: Mori no Hall 21 / Matsudo City, Chiba Prefecture
• Organized by: Ezakisha

Saitama

Nagatoro Town Autumn Leaves 🍁 Photography Event

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Nagatoro Town, Saitama Prefecture
• Organized by: beautiful girls

Art Grace Wedding Chateau Omiya

• event date: 12/8
• time: Please check the official website for details.
• Venue: Art Grace Wedding Chateau Omiya / Saitama City, Saitama Prefecture
• Organized by: beautiful girls

Ibaraki

Ibaraki Factory Ruins Photo Shoot

• event date: August 12th (Sat), August 6th (Sun)
• time: 8:30～16:00
• Venue: Sashima Environmental Center, former waste disposal facility / Sakai Town, Ibaraki Prefecture
• Organized by: Tokai Reboot

Kira☆Cos Hitachi Civic Center (Illumination)

• event date: August 12th (Sat), August 6th (Sun)
• time: Please check the official website for details.
• Venue: Hitachi Civic Center / Hitachi City, Ibaraki Prefecture
• Organized by: Kirakos

Tochigi

Otani Cave

• event date: August 12th (Sat), August 13th (Sun)
• time: Please check the official website for details.
• Venue: Otani Cave, Utsunomiya City, Tochigi Prefecture
• Organized by: Cosnavi

Coscote in Grimm's House ~Illumination SP~

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Grimm's House "Grimm's Forest" / Shimotsuke City, Tochigi Prefecture
• Organized by: Costcote & Itasharu D & Comicote

Gunma

There are no events scheduled in Gunma Prefecture in October 2025

Cosplay events in October 2026

Tokyo

Rappers unite!

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Tokyo
• Organized by: Cosnavi

acosta! Ikebukuro Sunshine City

• event date: August 1th (Sat), August 24th (Sun)
• time: Please check the official website for details.
• Venue: Ikebukuro Sunshine City / Toshima Ward, Tokyo
• Organized by: Acosta

acosta! Haneda Airport Garden

• event date: _ _ _
• time: Please check the official website for details.
• Venue: Haneda Airport Garden / Ota Ward, Tokyo
• Organized by: Acosta

Kanagawa

Cosplay Event Odawara Castle Park

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Odawara Castle Ruins Park / Odawara City, Kanagawa Prefecture
• Organized by: Cosplay Event Odawara Photo Studio

Former Shinohara Elementary School Nightlife Project

• event date: Sunday, July 1th, Saturday, September 18th
• time: 14:00～20:00
• Venue: Midori Ward, Sagamihara City, Kanagawa Prefecture
• Organized by: CNS produce

Chiba

There are no events scheduled in Chiba Prefecture in January 2026.

Saitama

acosta! @Saitama Super Arena TOIRO

• event date: August 1th (Sat), August 3th (Sun)
• time: Please check the official website for details.
• Venue: Saitama Super Arena TOIRO / Chuo Ward, Saitama City, Saitama Prefecture
• Organized by: Acosta

JCF Amazing College

• event date: _ _ _
• time: 10:00～17:00
• Venue: Amazing College Higashimatsuyama / Higashimatsuyama City, Saitama Prefecture
• Organized by: JCF Executive Committee

Ibaraki

There are no events scheduled in Ibaraki Prefecture in January 2026.

Tochigi

There are no events scheduled in Tochigi Prefecture in January 2026.

Gunma

There are no events scheduled in Gunma Prefecture in October 2026

Cosplay events in October 2026

Tokyo

acosta! Haneda Airport Garden

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Haneda Airport Garden / Ota Ward, Tokyo
• Organized by: Acosta

Kanagawa

There are currently no events scheduled in Kanagawa Prefecture in February 2026.

Chiba

Wonder Festival

• event date: September fifteenth on Sunday
• time: Please check the official website for details.
• Venue: Makuhari Messe / Mihama Ward, Chiba City, Chiba Prefecture
• Organized by: Wonder Festival Executive Committee

Saitama

There are currently no events scheduled in Saitama Prefecture in February 2026.

Ibaraki

There are currently no events scheduled in Ibaraki Prefecture in February 2026.

Tochigi

There are currently no events scheduled in Tochigi Prefecture in February 2026.

Gunma

There are currently no events scheduled in Gunma Prefecture in February 2026.

Things to keep in mind when attending a cosplay event

Details

[Complete Edition] Beginners can feel at ease! A guide to participating in cosplay events, essential items to bring, and etiquette

Advance preparation

• Participation fee/admission fee: Participation fees vary depending on the event, and tickets may need to be purchased in advance.
• Changing room: Many events have changing rooms available, but they can get crowded, so make sure you allow plenty of time.
• Belongings: Don't forget to bring your cosplay costume, makeup, camera, smartphone charger, etc.
• Transportation: Make sure to check how to get to the venue in advance and plan your travel with plenty of time.

Regarding etiquette when participating

• Shooting rules: Always get permission from the other person before taking a photo.
• Cosplay Rules: Avoid overexposure and dangerous props. Check the rules for each event.
• Etiquette at the venue: Please be considerate and do not cause inconvenience to other participants or the general public.
• Garbage Disposal: Please be sure to take your trash home with you or dispose of it in the designated areas.

Health and Safety

• Health Management: Please refrain from participating if you are feeling unwell, and be sure to take care of your health on the day of the event.
• Heatstroke prevention: Stay hydrated and take regular breaks during summer events.
• Cosplay Costume: Choose clothing that is easy to move in and comfortable to wear for long periods of time.
• Valuables management: Be sure to take good care of your valuables and take measures to prevent theft.

📝 Adding or Editing Event Information
If you have missed something or would like to request an event, please feel free to contact us.
We will strive to provide you with more comprehensive cosplay event information.

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Akihabara November 2025 Event List Complete