Tosi-karu was a deity of the Sernpidalian people. In 25 ABY, when the Praetorite Vong employed the Yo'gand's Core strategy to draw one of Sernpidal's moons, known as Dobido, crashing into the planet, the Sernpidalians took this event as the prophesied coming of Tosi-karu, resulting in widespread panic and prayer in public areas rather than evacuation from the impending lunar collision.