WRESTLE KINGDOM 20 in TOKYO DOME, the flagship annual pro wrestling event organized by New Japan Pro-Wrestling, took place on January 4, 2026 at Tokyo Dome. Alongside the in-ring action — including the historic retirement match of Hiroshi Tanahashi — attendees had the chance to receive exclusive commemorative NFTs distributed through KIRIFUDA Inc.'s LINE-based platform.
Event Overview
| Event Name | WRESTLE KINGDOM 20 in TOKYO DOME |
| Date | January 4, 2026 (Saturday) |
| Venue | Tokyo Dome |
| Organizer | New Japan Pro-Wrestling Co., Ltd. |
| Attendance | 46,913 |
Official event page: https://wrestlekingdom.njpw.co.jp/
Commemorative NFTs for Attendees
Attendees at this event were able to receive limited-edition commemorative NFTs. By scanning QR codes on posters displayed inside the venue (near Gate 22), fans could claim their NFTs directly through LINE. The system used GPS technology to ensure the NFTs could only be received within Tokyo Dome City, making them a truly exclusive souvenir for those who were present in person.
Details on the NFT distribution are as follows:
| NFT Distribution Period | January 4, 2026 (Saturday) 7:00 AM – January 5, 2026 (Sunday) 6:59 AM |
| NFT Distribution Location | Indoor posters (around Gate 22) |
| Event Attendance | 46,913 |
| LINE Friends Added | 1,751 |
| NFT Recipients | 1,470 |
| NFTs Distributed | 2,940 |
How to Receive an NFT via the KIRIFUDA LINE Mini App
Attendees followed these steps to claim their NFT:
How to Check Your Received NFT
Received NFTs can be viewed by opening "My Page" from the rich menu of the official LINE account.
The technology behind this NFT distribution was provided by KIRIFUDA Inc., a Tokyo-based blockchain consulting company that offers web3 and NFT services accessible through LINE. The system is designed to be approachable for first-time NFT users, allowing them to receive and confirm digital assets through the familiar LINE interface without any specialized knowledge.
