In addition to TSG Wismar, 47 other teams from 10 different countries played in Girls 12. They were divided into 8 different groups, whereof TSG Wismar could be found in Group 1 together with Torslanda HK 2, Bjurslätts IF, Näsby IF, Saetre IF Graabein and SS 80 Moscow City. TSG Wismar continued to B-Play-off after reaching 5:th place in Group 1. In the playoff they made it to 1/4 Final, but lost it against IK Sävehof 4 with 14-15. In the Final, IK Sävehof 4 won over Bjurslätts IF and became the winner of B-Play-off in Girls 12.