"Dango 3 Kyodai" (だんご3兄弟, Dango San Kyōdai, lit. "Dango Three Brothers") is a Japanese song released on March 3, 1999. The song caused a social phenomenon in Japan. On the Japanese Oricon weekly single charts, it debuted at the number-one position with the sales of over one million copies. It was considered that the song might surpass the record of "Oyoge! Taiyaki-kun". However, it spent at the top position for only three consecutive weeks.