Yu Yu Hakusho (1992)

S3E25 Waking the Lost

Without a second thought for their own safety, Kuwabara, Kurama, and Hiei plunge into the tunnel, determined to eliminate Sensui once and for all from every realm. Meanwhile, King Yama's troops show up to claim Yusuke's body, aiming to prevent his resurrection. As Koenma struggles to intervene, unexpected assistance approaches from a surprising source on the horizon.