Al Hilal attacker Kaio César, a 21-year-old Brazilian winger, chose to join Corinthians. Several other clubs, including Vasco da Gama, Grêmio, and Internacional, also attempted to sign him. Atlético-MG made a proposal identical to the one from Corinthians, which was for a loan with a €6 million purchase option for 50% of the player's rights. The player has represented Brazil at the U23 level. He joined Al Hilal from Vitória SC in January 2025 for a €9.0 million fee, and his contract runs until June 2028. In the current 2025/2026 Saudi Pro League season, he has provided two assists in seven appearances. According to reports, loan fee discussions for his move ranged from a €500,000 asking price to a €1 million deal value. His current Transfermarkt valuation is €4.50m.