NMIXX is set to perform as the first K-pop artist at Brazil's Carnival in São Paulo. Brazilian singer Pabllo Vittar announced that NMIXX will be a special guest at Bloco da Pabllo on February 16 during the São Paulo Carnival. The performance will feature their collaborative single 'MEXE,' released in August 2025. This event symbolizes the fusion of K-pop and Brazilian pop, with NMIXX expected to further enhance their popularity in Brazil.