|Episode Guide - Season Four
||Original Air Date
||Desperate to find a solution to his situation, Yusuke Urameshi visits the home of a former Spirit Detective. He is approached by three men, who offer an invitation for Yusuke to visit Makai.
||August 20, 1994
||Three Strangers, Three Kings
||The three men reveal they are present on the behalf of Raizen, one of the three kings of Makai.
||August 27, 1994
||Departing Living World
||As Yusuke ponders on whether to accept Raizen's invitation, Hiei and Kurama inform Yusuke that they have received invitations from the other two kings, Mukuro and Yomi respectively.
||September 3, 1994
||Return to Demon World
||Yusuke travels to Makai and into Raizen's fortress. Upon encountering him, Yusuke, incensed at Raizen's interference in his fight with Shinobu Sensui, attacks him, but is easily defeated. Raizen then begins to train Yusuke as his successor.
||September 10, 1994
||Haunted by the Past
||Hiei is undergoing Mukuro's harsh training, pushing him to his limits. After a training session, Mukuro brings Shigure, the surgeon that implanted Hiei's Jagan eye, to fight him.
||September 17, 1994
||The Secret of the Jagan
||Hiei ponders his past, and how he was exiled from his people for being a fire demon. Back to the present, he and Shigure simultaneously deal fatal blows to each other. Mukuro heals Hiei and reveals her true form as her sign of trust in him.
||September 24, 1994
||Reunion of the Bandits
||Kurama travels to the territory of Yomi, Kurama's former second-in-command. Yomi forces Kurama to serve him under threat of killing his human mother.
||October 1, 1994
||Torn Between Identities
||As Kurama mulls over Yomi's offer, he gathers allies for Yomi. After one of Yomi's subordinates attacks him, Kurama transforms into Yoko Kurama, his demon side seemingly dominating his personality.
||October 8, 1994
||As Raizen is on death's doorstep, he tells Yusuke the story of his lineage. Raizen dies, and Yusuke is left to find a way to stop total war from taking place in Makai.
||October 15, 1994
||Every Demon For Himself
||Due to Raizen's demise, Mukuro intends to attack Yomi with full force. To avert the situation, Yusuke offers an alternative to war - a tournament whose winner will be crowned the king of Makai.
||October 22, 1994
||Yusuke arrives for the competition, meeting Hiei, Kurama, Yomi, Mukuro, and a host of former competitors from the Dark Tournament. In the preliminary matches, the aforementioned combatants easily advance.
||October 29, 1994
||The Battle of Father and Son
||Yomi battles his son Shura in the preliminaries, and his overwhelming power coerces Shura to eventually concede.
||November 5, 1994
||The Demon World Tournament Begins
||The initial matches continue, with many of the Dark Tournament combatants finding their match in Raizen's S-class demon friends that joined the tournament.
||November 12, 1994
||Kurama battles Shigure, and is torn over his conflicting identities. Finally determining that he will live as a human, Kurama dispatches Shigure with his full power.
||November 19, 1994
||Love and War
||Hiei and Mukuro battle, each questioning the chains that each others' past have left on them. As the battle concludes, Hiei is defeated, but manages to shatter Mukuro's shackles in the process.
||November 26, 1994
||A Reason to Fight
||Yusuke battles Yomi, who is incensed that Yusuke suddenly finds no reason for fighting. Realizing that he must fight for the sake of his friends, Yusuke calls upon all his power to battle Yomi.
||December 3, 1994
||As the two combatants release all their power, they simultaneously hit each other, with Yusuke being rendered unconscious and Yomi barely remaining standing. Ultimately, a weakened Yomi proves unable to win the tournament, and Enki, one of Raizen's friends, becomes the king of Makai, and institutes an era of peace.
||December 10, 1994
||To the Future
||Two years after the tournament, Yusuke's friends have found peace in their lives. They all decide to go to the beach, where Keiko yells for Yusuke at the beach. Yusuke suddenly appears, and is tackled by Keiko, who kisses him.
||December 17, 1994