It wasn't until 15:48 of the first period that Sweden broke the clean sheet. The Frölunda duo David Edstrom and Otto Stenberg were behind the goal that the latter smacked in via the post and into the cross.
Then it was once again the right cross behind the German goalkeeper Matthias Bittner that the Junior Crowns found. This time it was Mattias Hävelid, who plays for Linköping, who made it 2-0.
"It was nice to have a meeting like that," Mattias Hävelid told TV6.
But this was Otto Stenberg's evening. The forward, who plays his home games for Frölunda in Scandinavium in the SHL, scored both 3-0 and 4-0 in the third period and completed his hat trick.
"Otto Stenberg, Otto Stenberg," the crowd chanted.
The victory was Sweden's second in a row and the team is close behind Canada, who have a better goal difference, in the group.
Watch highlights from the World Junior Championships on SVT Play.