Mainz defensive midfielder Kaishu Sano is a target for Liverpool. FussballDaten reports that Liverpool have already contacted the player's representatives regarding a potential move and discussed personal terms. Liverpool are now expected to follow up with an offer to the German club. The report claims that the player could cost around €50-60 million this summer.

Amid links of a move to Liverpool for Kaishu Sano, Mainz sporting director Niko Bungert has said the German club would be open to selling the player for a suitable price. Bungert stated that Sano has a long-term contract with Mainz and they are under no pressure to sell, meaning they will only approve his departure under their own conditions. The sporting director also stated that it is natural for top players to move to the Premier League and that Sano is one of the best in his position. Bungert said their significant advantage is the player's long-term contract, which means they are under no pressure and will not act hastily. He added that if a club makes an offer, they will consider it, but if they feel it is not high enough for the player’s market value, then it is possible Sano will stay with them longer. Bungert concluded that at present the situation is undecided, but they know they have a player who is generating significant interest. It is reported that Kaishu Sano could cost approximately €60 million.

Liverpool are showing strong interest in a potential deal for Kaishu Sano, a 25-year-old Japanese midfielder who plays for Mainz. He is one of four major players being monitored. Manchester United, Arsenal, and Borussia Dortmund are also reportedly interested in the player following his impressive performances for Japan at the World Cup. Sano's contract with the Bundesliga club has two years remaining. According to reports from Germany in March, Mainz will only consider a sale for a bid between €50-60 million (£43-52m). Sano joined Mainz in July 2024. He has 16 caps and 1 goal for Japan. In the 2025/2026 Bundesliga season, he made 34 appearances, scored 1 goal, and provided 3 assists. His current Transfermarkt market value is €40.00m.