Japanese winger Ritsu Doan, aged 27, explored several possibilities, including a potential move to Nottingham and Everton in England. Ultimately, he determined that Eintracht Frankfurt was the best choice for him, despite the prolonged negotiation process. The transfer was concluded for a fee of 22 million euros, inclusive of bonuses. As negotiations advanced, Doan felt increasingly inclined toward Frankfurt, largely influenced by his friendship with Mario Götze, who had been advising him to join the club for the past two years. The club's unwavering interest and the specific plans presented by coach Dino Toppmöller on how to leverage Doan's abilities also significantly influenced his decision to join Eintracht Frankfurt. Transfermarkt estimates the player's market value to be €25 million.