WANYUDO 輪入道 - an enemy from GetsuFumaDen: Undying Moon
"This monster is a flaming oxcart wheel with a terrifying head at the center. It is said that this spirit roams hell endlessly, attacking all it sees to claim their soul."
These head-faced burning wheels are found in the Hellfire Cliff. When Fuma is in their sight, they roll at great speed in his direction, inflicting a decent amount of damage upon contact, with a probability of inflicting the burning status.