In addition to BK Ydun, 47 other teams from 10 different countries played in Girls 12. They were divided into 8 different groups, whereof BK Ydun could be found in Group 7 together with Kärra HF 2, SC Dinamo Volgograd City, Skuru IK 1, Lugi HF 3 and H 71. BK Ydun continued to A-Play-off after reaching 1:st place in Group 7. In the playoff they made it to 1/4 Final, but lost it against Kungälvs HK with 4-16. In the Final, Korea Youth National Team won over Näsby IF and became the winner of A-Play-off in Girls 12.