Hinata Miyazawa scored her fifth goal of the Women's World Cup on Saturday to seal a 3-1 win over Norway and put Japan into the quarter-finals against Sweden or holders the United States.
In a last-16 clash in Wellington between two former champions, an Ingrid Syrstad Engen own-goal gave Japan an early lead in front of 33,000 fans.
Norway hit back with a brilliant Guro Reiten header to make it 1-1 at half-time. The Norwegian defence buckled in the face of constant Japanese pressure when defender Risa Shimizu put her side back into the lead before Miyazawa struck again.
The 23-year-old is now the tournament's top scorer. The 2011 champions Japan had breezed into the last 16 with an immaculate three wins, chalking up 11 goals without reply in the group stages.