Yokubo

Yokubo is the Onisu of Desire and the Nightmare of the Crane Clan.

Delight
Yokubo is maybe the most disturbing of the Onisu for samurai to face. It is mostly because that desire is the most difficult of the sins to control, and Yokubo is devious and manipulative in ways that it's brethren are not. It often mocks its targets before destroying them, delighting in their suffering.

Major References

 * The Four Winds Page 81