The Fan of Void was an untainted nemuranai crafted by the Dark Oracle of Void, the entity once known as the Dragon Clan Champion Tonbo Toryu. The Dark Oracle was surprised and pleased that his former clan had survived to the Death of Kyuden Tonbo with the efforts of Tonbo Dayu and the aid granted by Toturi Sezaru. Toryu left the fan at the newly furbished Kyuden Tonbo's doorstep, and Dayu wore the fan at his side.