Coach Colin Cooper named 10 new caps in the squad for tomorrow's game in Kobe, a move he said was necessary due to player exodus overseas.
Cooper said the selection process had been difficult, but the debutants had earned their selection through strong performances for their provinces in the ITM Cup.
"While we lack a lot of experience, we've got some really exciting players," he said.
Cooper was unfazed by the team's limited preparation time, and said the squad had gelled quickly. He was more concerned with the threat posed by the Eddie Jones-coached Japan side, who are ranked 11th in the world by the IRB.
"They've got a very good scrum, their set piece is very good, and they've got a really good coach. He's brought a lot of structure into the team, so they'll be organised."
The Maori All Blacks have a 16-match consecutive winning record against international sides that dates back to 2003, and Cooper said the new players were mindful of upholding that high standard.
"There's a legacy that's gone before them [that] we have to make sure we continue."
Cooper said the players' obligations extended beyond their performances on the pitch.
"There's an expectation off the field that they [will] represent New Zealand rugby and Maoridom. They have to understand [that]," he said.
That message seemed to have got through to Manawatu's Jason Emery, who will start the game at centre. He said it was a privilege to play for the team.
"It's going to be a big step up from the ITM Cup," he said. "I'm just looking forward to the challenge the Japanese are going to bring. I can't wait to get out there in the Maori All Blacks jersey."
Maori All Blacks: 1. Chris Eves, 2. Ash Dixon, 3. Mike Kainga*, 4. Tom Franklin*, 5. Hayden Triggs, 6. Blade Thomson, 7. Sean Polwart*, 8. Elliot Dixon, 9. Chris Smylie, 10. Ihaia West, 11. James Lowe*, 12. Charlie Ngatai (c), 13. Jason Emery*, 14. Matt Proctor, 15. Robbie Robinson (Reserves) 16. Codie Taylor*, 17. Brendon Edmonds*, 18. Nick Barrett, 19. Nick Croswell, 20. Dan Pryor*, 21. Jamison Gibson-Park, 22. Marty McKenzie*, 23. Nehe Milner-Skudder* (* Denotes new cap).
- Nick Edlin
