Seruvakula says the Flying Fijians have a clear game plan and must execute it from the opening whistle.
The coach wants his players to start strongly, bring physicality and maintain their intensity throughout the match.
He says the players need to be brutal.
Insert Japan style of play 19th Sep
Fiji will face Japan at Prince Chichibu Memorial Stadium, with the Pacific Nations Cup title on the line at 10pm today.
In other match today Canada will face USA for the third place playoff at 9pm.
