SPONSORS

Sony's INZONE is a gaming brand that was launched with the desire to bring gamers into a state of ultimate concentration and immersion, known as "being in the zone," improving their performance and helping them win games.


The Keio Line starts in Shinjuku, and the Inokashira Line in Shibuya. Keio is a railway group company that focuses on western Tokyo and northern Kanagawa Prefecture. As a lifestyle-related service provider, the group operates in transportation, distribution, real estate, leisure, hospitality, and more. They create attractive towns along the railway lines and support the daily lives of customers. In the era of social change, they continue to challenge themselves to further increase value by co-creating with local residents and stakeholders both inside and outside the railway lines.

Steelcase manufactures chairs that are appreciated by both gamers and office professionals. With unparalleled, high-performance technology, you can game all day (or all night) without feeling fatigued.


FUTAROKU is an online select shop for gamers by gamers, rooted in game culture. We handle original brand desk mats and accessories, as well as official apparel for e-sports teams. We will send out items that make game life more fun to the world. The time we are crazy about is 26:00.

TAIYORO is a portal site that provides the latest game event information, e-sports tournaments, streamer events, and event calendars for community tournaments. You can enjoy it with the community through the latest news in the game industry, interviews with influencers, and participatory content such as Pick'em!
PRESENTING PARTNER

PlayBrain Inc. is involved in game marketing, influencer marketing, e-sports event production and operation, and the development and operation of game-related web products and EC services.
Become a Partner
Providing a development ground for the top level of Japanese professional play is not a journey we can take alone. In addition to the drive and passion of the player community and fans, we are seeking Brand Partners to join us on this journey. Being an LJL partner opens up many opportunities to reach game fan audiences across Japan and become a trusted partner of the community.
Contact us for more information about becoming a partner:
partners@ljl.ggCallingBrands