Japan coach Takeshi Okada warned there was more to come from his team as they progressed to the last 16 of the World Cup tonight with an impressive victory over Denmark in Rustenburg.
The Asian country, who had never won a match at a finals on foreign soil prior to the tournament, made it two from three in 2010 thanks to outstanding first-half free-kicks from Keisuke Honda and Yasuhito Endo that helped set up a 3-1 win.
Needing only a draw to qualify from Group E, they led from the 17th minute at the Royal Bafokeng Stadium and never looked in danger of losing.
Even when Jon Dahl Tomasson pulled a goal back nine minutes from time, Shinji Okazaki struck to restore their two-goal lead.
"We haven't achieved our final goal yet," said Okada, who recently said his side's aim was to reach the semi--finals in South Africa.
He said: "We still have to go forward, starting with the game against Paraguay. Tonight we will enjoy this, but then we must step up and renew our efforts towards our subsequent challenges."
The Japan boss also hailed his players for their determination.
He added: "Today our players were very courageous and were not cowardly at all. They were also really level-headed and calm under pressure, so I am grateful for this.
"Our team has a strength that other teams do not have, which is the 23 players and the entire staff are truly united and as a single team we wanted to demonstrate that football is a team sport.
"We started playing with this spirit today and we showed what we can do."
Denmark boss Morten Olsen felt poor finishing from his side was what had prevented them from going on to win the game and seal a second-round spot.
Olsen did not mention any names, but pointed to the first big chance of the game that saw Tomasson push his shot from the left just wide of the post as a crucial moment.
It was one of at least five chances for the Feyenoord frontman and his coach said: "We lost, so of course we are disappointed, especially when you have the ambition to progress to the next round.
"It was a terrible situation for us. We started off well actually, our positioning game was okay, and we were pretty much in control of the situation.
"But then around 12 minutes into the game we had the first real big chance. You don't score from every chance but that really makes a difference at this level.
"They scored from their chances, but we didn't do the same from ours, so it became an uphill struggle for sure."