Tessa Wullaert joined City from Wolfsburg.
The 25-year-old agreed a two-year contract in June 2018.
Wullaert, Belgium’s all-time leading goalscorer, will wear the number 25 shirt for the 2018/19 season.
Wullaert started her career at SV Zulte Waregem, where she played for four years having come through the club’s youth ranks, before moving to Anderlecht in 2012 after the formation of the BeNe League, a joint venture involving teams from both Belgium and Holland.
It was while she was with Anderlecht she collected her first piece of silverware, the 2013 Belgian Women’s Cup.
But after one season she joined Standard Liege and again lifted the Belgian Women’s Cup. Her second season was even more successful as she won her first BeNe League title, finishing as top scorer with 18 goals.
She moved to German side Wolfsburg in 2015 and enjoyed huge success, winning three-consecutive DFB-Pokal Cups and the 2017 Bundesliga title.
She made her full international debut in 2011 against Russia and is now the country’s greatest-ever goalscorer with 39 goals in 71 appearances.