Until the Event

池袋ハロウィンコスプレフェス2025

池袋ハロウィンコスプレフェス2025 10/24(Fri)・25(Sat)・26(Sun) 開催場所 池袋エリア

The date of the event is 10/24(Fri)・25(Sat)・26(Sun) for 3 days!

*The event on Friday, October 24th will be held 
in the evening at Ikebukuro Sunshine City.

NEW TOPIC

"Ikebukuro Halloween Cosplay Festival 2025" website is now open!
Tickets will go on sale from Friday, September 5th.
*For the latest information, follow the official account (@niconico_cos)!

“What’s
IKEHALO?”

The "Ikebukuro Halloween Cosplay Festival" is one of the largest Halloween events in Japan, held in Ikebukuro, the holy land of anime, and attended by cosplayers and photographers

Known affectionately as "IKEHALO," the event gathers numerous cosplayers throughout the streets of Ikebukuro, where they enjoy stage events, parades, exhibition booths, and more! There are areas where you can enjoy photography services and gather with other cosplayers, allowing you to create memorable photos and make friends through social interactions!

Whether it's your first time cosplaying, you're alone, with friends, or with family, this event is perfect for cosplayers and pop culture fans who love anime, manga, and games.

Date and Time
Venue
Ikebukuro Area

Enjoy photo shoots and 
socializing 
starting 
on Friday night!

IKEHALO NIGHT

Date and Time

*Note: The event is for ages 18 and over. 
(High school students are not allowed)

OFFICIAL X

Ikehalo Official X

We bring you the latest information
on IKEHALO!

A look at
Ikehalo2024

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SDGs未来都市としま区 Cosplayer of The Year 2025