Celebrating Cosmic Halloween at Everylive's Annual Offline Event in Tokyo

Cosmic Halloween Party 2025

The much-anticipated Cosmic Halloween Party, organized by Everylive Inc., took place on October 19, 2025, at esports Style UENO in Tokyo, Japan. This annual offline event embraced the enchanting theme of “Halloween x Space,” captivating guests and participants alike.

Event Overview

This year's event witnessed a grand gathering of 18 talented streamers, known as -livers, who rose to the occasion after competing within the Everylive app. They showcased their skills in an exciting match-up, thrilling fans and attendees.

As the event commenced, the venue was transformed into a space ship-themed arena, complete with out-of-this-world decorations. The streamers walked the runway dressed in elaborate Halloween costumes, instantly immersing everyone in the festive atmosphere that cleverly combined Halloween spookiness with cosmic wonders.

Beyond the competitive streaming aspects, the event also featured a variety of engaging activities. From gaming challenges that took advantage of the esports venue's resources to a pumpkin weight guessing game during the after-party, the venue buzzed with excitement and laughter.

Spotlight on Sponsors

Four companies generously sponsored the Cosmic Halloween Party and contributed significantly to its success:

esports Style UENO

esports Style UENO is a premier esports facility operated by KDDI. Equipped with a dedicated 10Gbps internet connection and ASUS gaming PCs, it caters to all esports enthusiasts, whether for gameplay, viewership, or streaming. The venue serves as a community space where players can share their experiences through public viewing events and competitions.

The facility is not only equipped for competitive gaming but also features private rooms for team games, fostering connections among players. Events that allow participants to express their fandom and creativity are encouraged through this vibrant space.

Recently, they held a public viewing event for the CAPCOM Pro Tour 2025, culminating in an electrifying atmosphere with expert commentators guiding spectators through the tournament's thrilling moments.

Sumitomo Life

Sumitomo Life is committed to supporting customers at every stage of their lives, providing tailored insurance solutions. Their mission revolves around protecting the lives of customers, emphasizing quick responses and the development of suitable protection plans.

City Tours

City Tours specializes in delivering unforgettable cruise experiences aboard luxurious vessels like the MSC Bellissima, known for its blend of cutting-edge technology and entertainment. Their offerings promise a unique getaway filled with excitement and cherished memories.

WWS Channel

Operated by WWS JAPAN Inc., WWS Channel is a web media platform that presents “special articles with a wild perspective globally.” Covering the latest in fashion, music, and idols, they also provide immersive live reports on trending entertainment content.

About Everylive Inc.

Founded on February 1, 2022, Everylive Inc. strives to create a positive world where everyone can connect and experience new things. Their comprehensive entertainment platform, Everyfriends, blends various content types, including video, manga, games, and live commerce.

With 650,000 downloads and 8,600 contracted streamers, Everylive is rapidly attracting attention. Media outlets like PRESIDENT Online, Toyo Keizai, and ORICON NEWS have recognized their growing influence.

If you're interested in sponsoring or learning more about their promotional efforts, please visit their contact page.

For updates and details about the Cosmic Halloween Party and future events, keep an eye on their official channels on Instagram, X, and YouTube.