Borussia Dortmund has strengthened their attacking force by signing Guinean striker Serhou Guirassy from VfB Stuttgart on a four-year deal. Guirassy, the Bundesliga’s second-highest scorer last season, joins Dortmund with the ambition to win titles and contribute beyond just goals. This move marks Dortmund’s second signing from Stuttgart this month, following the acquisition of defender Waldemar Anton.