Zenki

Enno Ozuno, Master of the Enno temple used the demon guardian spirit Zenki to defeat the demon goddess Karuma. After defeating Karuma, he later sealed Zenki away in a pillar until needed again.

Centuries later, his descendant, a school girl named Chiaki Enno (役 小明, Enno Chiaki, or Cherry Night in some dubs) is able to free Zenki, although the demon currently has the form of a brattish demon child. To transform this extremely defiant demon into the form that made him useful by her ancestor, she uses a bracelet that appeared on her wrist when servants of Karuma broke the seal that imprisoned a seed of Karuma. Zenki appears because the seeds of Karuma (which look like eyeballs) start appearing and turning people into monsters and Zenki needed again to eradicate this menace.

Main Villians in Zenki

• Anju (2-17) - She is one of the minion of Karuma. She was originally human but Karuma brainwashed her. Karuma put the seed of darkness in the forehead of Anju to make her a monster. When the monster Anju became more stronger, Zenki don't have a choice but to do a Ludora and Anju was killed.
  
  
• Gulen (2-21, 22-24) - He is one of the minion of Karuma. He was had a battle with Zenki and when he almost defeated Zenki, Goula use his magic to kill Gulen and at the same time Zenki use the Axe of Diva to kill Gulen. But he was ressurrected by Karuma to reveal the betraying of Goula. In the final battle between him and Zenki, he finally killed Gulen again.
  
  
• Goula (2-23) - He is one of the minion of Karuma. He had a plan to betray Karuma and when Gulen reveal it Karuma killed him for being a traitor.
  
  
• Karuma (2-25, 27) - She was the queen of darkness that wants to dominate the earth with the seed of darkness. Zenki defeated her once, but Karuma returned into a monster form and finally Zenki killed her in Axe of Diva.
  
  
• Hirumaki (35-41) - He is the partner of Inugami, He is actually a minion of Kagetora to spy Inugami. When the other half of Hirumaki's body was destroyed by Inugami, Kagetora give him a Karuma seed to turn him into a monster. Zenki had a battle with him and Zenki killed him.
  
  
• Kabura (39-42) - He is one of the minion of Kagetora. He was in battle against Zenki. He was almost defeated by Zenki when Inugami arrived and killed him.
  
  
• Nagi (39-44) - She is one of the minion of Kagetora. She use the Karuma seed to turn her into a monster. She was defeated by Zenki. Kagetora got mad at her and killed her.
  
  
• Kagetora (38-49) - He is the King of the world of death. He revive the Grand Lord of the world of death. Then finally the Grand Lord killed him.
  
  
• Inugami (27-51) - He is the son of En-gai, a prince of the world of death. He is originally a human but En-gai adapted him and raise him like a son without knowing that he has a human mother. When his mother died, he used the 3 Karuma seeds to turn him into a monster. When he almost defeated, he went to the other world to ask help to his mother and he came back to help Zenki to defeat the Grand Lord. He live peacefull at the end of the series
  
  
• Kokutei (27-51) - He is a wolf. A pet of Inugami and became a Grand Lord in the final episodes. He was defeated by Zenki, Goki, Chiaki and Inugami. He turn back into a wolf at the end of the series.