Sailor Pluto and her transformation is not shown on screen. She wields the Garnet Rod, a gigantic key which is topped by the Garnet Orb and a heart. The orb is one of three items necessary for Sailor Saturn's awakening and a reference to one of Japan's Imperial Regalia: the jewel. The reason for garnet specifically being associated with Sailor Pluto is probably due to an elaborate pun regarding her underworld-based powers and mythology. The Japanese name for garnet is "pomegranate stone" and pomegranates were the food of the underworld in the Greek myth of Persephone becoming Hades' (aka Pluto's) wife. Therefore
Pluto (mythology) the classical underworld with Hell, and its denizens as demons or devils. In the Renaissance, the bident became a conventional attribute of Pluto. In an influential ceiling mural depicting the wedding of Cupid and Psyche, painted by Raphael's workshop for the Villa Farnesina in 1517, Pluto is shown holding the bident, with Cerberus at his side, while Neptune holds the trident. Perhaps influenced by this work, Agostino Carracci originally depicted Pluto with a bident in a preparatory drawing for his painting "Pluto" (1592), in which the god ended up holding his characteristic key. In Caravaggio's "Giove, Nettuno e Plutone" (ca.