Nobuhiro ODA, Nobunaga's older brother but born of a concubine, was later defeated and captured by the IMAGAWA army, at which time Ieyasu was exchanged for Nobuhiro and sent to Sunpu.
後に信長の庶兄である織田信広が今川軍に敗れて捕らえられたため、その信広と交換されて駿府に送られた。