An oral care system that includes an oral care implement and a dispenser, an oral care method, and a method of applying an oral care agent to an oral surface. In one embodiment, the invention may be an oral care system including a toothbrush having a handle defining a longitudinal axis and having a proximal end, a distal end, and a cantilevered top portion. The system may also include a dispenser having a longitudinally elongated housing having a distal end with an applicator thereon and an opposite proximal end. There may be a reservoir disposed in the housing for holding an oral care agent. The reservoir can be in fluid communication with the applicator. The dispenser may be removably attached to the cantilevered top portion of the handle of the toothbrush.