Jin (陣)
Background
Jin first appeared, along with the other members of the Shadow Channlers, in the Dark Tournament against Team Urameshi. Jin, just as he wanted, ended up fighting Yusuke Urameshi. After a long battle where each of them sent one powerful attack after another to their opponent, Jin finally got knocked out of the arena and lost. Unfortunately for Yusuke, due to a trick made by the team's owner, the battle was counted as a tie. Following the Dark Tournament, Jin later appears in the Makai Tournament. He was recruited by Kurama to work for one of the three Demon Lords, Yomi in the Demon Plane, or Makai. Jin trains under Genkai before entering the Makai Tournament, and goes from an upper C Class to an upper A Class. During the tournament itself, Jin ends up fighting Souketsu, who was a former friend and rival of Yusuke's ancestral father, the thunder god Raizen. A flashback is shown where Soketsu is defeated by the deceased king (Raizen).