On the Ethereum blockchain, the character 8,888 Kitsune will enter the domain of the Oni. Each Kitsune includes an Oni Ronin made by Big Head Club's Mack Flavelle and artist Lance Webb, who also designed NBA Top Shot and Cryptokitties.

Oni Ronin's counterpart spirits are known as Kitsune. They resemble foxes in the outside world, but in the Oni Realm, they take on their actual shape. Strange components from all around space and time come together to become Kitsune. Each Oni Ronin is given the opportunity to begin the trial of ascension and pledge their Ronin to one of two outcomes as they are presented with a death poem created by an actual samurai: If they are beaten by their Oni, they are doomed to eternal obscurity, having their NFT burnt and replaced with a husk lost in a celestial conflict, with their death poetry resonating aloud for all time. Your Ronin's former self is destroyed if it beats its Oni, and it is replaced with one of 88 Golden Ronin who have advanced to the prestigious halls of the heroic Samurai.

The roadmap includes access to the Boat Game that BHC will be releasing in 2022, in addition to BHC Membership, Comics, lessons on Samurai History and the Japanese language, cross-cultural opportunities held in Japan, charitable donations, merchandise, raffles, airdrops, giveaways, extra benefits, and exclusive promotions for owners.