No gambling, no alcohol, no smoking. It's a healthy mahjong tournament we've run in Shimbashi, Tokyo since 2022, and we're looking for companies and shops to back it with us.
Our strength is density rather than scale. Each event puts 16〜20 players in one room, from half a day (about 6 hours) to a full day (about 10 hours). Your name isn't an ad they scroll past. It reads as a company backing something they turn up for.
Every event runs with 16〜20 players in the room, from half a day (about 6 hours) to a full day (about 10 hours). Your signage, prizes and samples sit in front of them the whole time.
We publish the all-time records of 126 players on our official site. Players come back to it to check where they sit. Your logo can sit there too.
I shoot the events myself: portrait photography is the other half of my work. You're welcome to use the photos with your logo in them for your own marketing.
After each event we send through a report: how many turned up, the age mix, where your name appeared and the photos. You can see exactly what the sponsorship did.
You can try a single event, or back a full year. The buttons below switch how the prices are shown.
¥5,000+ worth of goods
A good size for a first sponsorship
¥30,000 / event
Happy to combine this with in-kind sponsorship
¥60,000 / event
First-time sponsors: ¥48,000
| Benefit | In-kind | Event partner | Title sponsor |
|---|---|---|---|
| Name announced at the awards ceremony | ○ | ○ | ○ |
| Post-event report | ○ | ○ | ○ |
| Logo and link on the event page | × | ○ | ○ |
| Logo signage and flyers at the venue | × | ○ | ○ |
| Sampling and flyers to all participants | × | ○ | ○ |
| Your name in the event title (one per event) | × | × | ○ |
| Announcements and a greeting slot | × | × | ○ |
| Permanent logo on the all-time rankings page | × | × | ○ |
| Reuse licence for photos and reports | × | × | ○ |
All prices include tax. Annual plans are billed up front for a season of six events, at 17% off the per-event rate.
The ¥48,000 first-time rate applies to companies sponsoring S.League for the first time.
Reuse licence = permission to use event photos and reports featuring your logo in your own website, social media, in-store, and print marketing. Terms and duration are provided on application.
We may decline sponsorships that conflict with the healthy-mahjong ethos, such as gambling-related products or products unsuitable for under-20s.
Send us a message with 'sponsorship' in it. That's all we need to send our media kit back.
We can meet online or near Shimbashi, and settle on the plan and where your name goes.
We sign a short agreement, then send the invoice. Once payment lands, we start getting things ready.
Your name goes up on the site and into the announcements. On the day it's on the venue signage, and we say it out loud.
We send through the exposure results and the photos. Decide about the next one once you've seen them.
Not sure which plan fits? That's fine. Tell us your budget and what you're after, and we'll come back with a suggestion.