Fiji is set to take on Australia on Wednesday night in their second match at the Rugby World Cup in Cardiff.
Fiji head coach John McKee offered these thoughts on the game.
"Short turnarounds are always tough but we bounced back pretty well from the game on Friday, we had a good recovery day and some good training so the boys are ready to go."
Fiji lost their opener to England 35-11.
Following their massive upset of two-time champion South Africa in their World Cup opener, Japan will be up against Scotland tonight.
"When you've played a big game it's hard to come back down, but their focus is pretty good, we had a good meeting today, the players' minds seem to be in the right place, but we'll know at two-thirty tomorrow," said Japanese head coach Eddie Jones.
Scotland have won all four of their previous meetings with Japan.
But Japan are now ranked 11th in the world standings, one ahead of Scotland in 12th.
