Killian Corredor chose to join FC Nantes, despite the club's relegation to Ligue 2 and interest from AS Saint-Étienne. The 25-year-old French attacker joins from German second-division side Darmstadt, signing a contract with Nantes that runs until 2030. In 59 appearances in the 2. Bundesliga, he recorded 13 goals and 9 assists. According to Transfermarkt, his market value is estimated to be €2.80m.