RM-F7501 Sanada Yukimura

ТSix coins are a fee for transporting the soul, across the Sanzu River,  to the afterlife. Six coins are six worlds, six possible rebirths in samsara, which are called "the six ways of rebirth" the world of the gods, the world of the asuras, the world of people, the animal world, the world of the prets, the world of hell creatures.