Searches for Japanese rugby memorabilia have skyrocketed on Trade Me since the Brave Blossoms' blistering World Cup opener against South Africa.
As the knockout stages of the tournament near, the auction site has revealed which teams punters are backing with their wallets.
Sales and searches for Cup items have jumped since the tournament began. Trade Me spokesman Logan Mudge said the activity "mirrors the trials and tribulations of the teams".
Surprise heroes Japan were among the most popular, coming in third behind the All Blacks and England.
"They've kind of become a second team for a lot of people, plus there are a few Kiwis in the team," he said.