(cv: Daisuke Hirakawa)
Blood Ghost Technique: Whispering of forced sleep hypnosis, forced sleep sleep and eyes
, The Ghost of Sleep.
Use blood ghost spells related to dreams.
After the dissolution of the lower string, he escaped the purge and was given blood by Oni Mai Tsuji.
Lurking on the Infinity train on which Tanjiro and the others were riding, he first used his own blood ghost technique to put all the passengers into a deep sleep, and then let several human subordinates use special ropes to enter the spiritual level of Tanjiru and the others' dreams, in an attempt to destroy their "spiritual core" and turn them into wasters and then kill them, but the plan soon failed. Although it was successfully integrated with the train, due to the efforts of Xing Shou Lang and others, his wishful thinking of taking all the passengers of the train as hostages was frustrated. He was eventually killed by Tanjiro by the neck of Kagura Biroten, the god of fire.
Gu Zhi Bird (Gu Gu Bird /conifer)
Blood Ghost Technique: Alien Space, IllusionAry Flesh Wall, Incense
, The Ghost of Space
Use blood ghost magic related to making objects new in space.
Appears in the official novel The Wind Sign. When it was still human, it was originally called "Yaeon". In the eyes of others, Mi Rong is a poor woman who is abused by her husband, but is actually a masochist and masochist who is born with a twisted psychology, and abuses her daughter who is seriously ill to death when her husband dies by the river. Later, he became a ghost and liked to arrest people who had been abused by their parents, and claimed to be their new mother, and swallowed them into his belly.
When she encounters Shimiya Undeadkawa and Tsuneyoshi in her mansion, she separates the two and transfers Shimi Kawa, who has been abused by her father, to a different space in her abdomen, where she can take the breath of the wind from Shimi Kawa with her bare hands. He then cracks the alien space and joins forces with Shiya Kawakawa to fight the ghost, and is eventually killed by the two of them.
(cv: Nan Dadian)
When the lower strings are gathered, when Wu Misery has eliminated the other lower strings, he begs for more blood, but is killed by Wu Misery.
Pei Wolf (Pei Wolf/Shewolf)
Blood Ghost Technique: Halogen, Shadow Wolf, Battle Wolf
, Ghost of Shadows.
In the past, he was seriously injured by Yanzhu Purgatory Maki Shoulang, and when he tried to escape, he was called "cowardly" by Yanzhu, and because of this, he had a sense of revenge for Yanzhu and finally climbed to the seat of the Twelve Ghost Moon Strings. Determined to kill the purgatory Maki Shouro who fooled himself.
After running out of bullets in the battle with Purgatory Apricot Shouro, he recalls his memories as he ponders what other weapons he has.
Pei Wolf was a member of an organization before his death, and due to the changes of the times, a certain organization to which he belonged in the past was no longer valued by the new government army, and he was shot by the government army because he refused to return the sword before he died. After becoming a ghost, he also gave up Bushido, and he did not remember his memories of his life, and fought with a large number of guns.
Confirming that the person in front of him was not Maki Shou lang but Xing Shou Lang, the original swordsman once again picked up the sword on the ground and fought, while using the blood ghost technique Halo Capture Cavity Battle Wolf form to meet the battle.
Eventually killed by Apricot Shouro using the Nine Type Purgatory. Before his death, he praised Xing shou lang as a good swordsman.
(cv: Hoshi Soichirō)[20]
When the lower string is gathered, he escapes during the elimination of the lower string, but is killed by the no misery.
(cv:Kana Ueda)
Often flees when fighting with the pillar.
At the time of the gathering of the lower strings, he was killed by Wu Misery for disobeying Wu Misery' words.
(cv: Aung Hui Uchiyama)
Blood Ghost Technique: Line-carving, Eye-Killing, And Rotation of Line-Carving
, Spider Ghost.
The last son of the Nata Spider Mountain Ghost family. But in fact, he is the actual ruler of the family, with a twisted attachment to the family bondage.
Use a blood ghost technique that hardens the silk thread.
When he was still a human being, he was very envious of other people's family bonds, and he was turned into a ghost because of his weakness, and after becoming a ghost, he became a ghost because of cannibalism, and his parents intended to kill him and then die together, but in the end, the tired of being a ghost killed his parents, and after hearing his mother's last words, he found that he had cut off the real bondage with his own hands, but in the end he continued to live as a ghost because of his tragic remarks.
In the past hundred years, he forgot his purpose, was beheaded by the righteous hero in the final battle of Spider Mountain, and finally remembered that he actually wanted to find the family bond that had been cut off by his own hands, and finally his soul went to hell to atone for his sins in the company of his parents' souls.
（cv：kenn）
At the time of the gathering of the next string, he was seen through his inner thoughts by Wu Misery and was killed by Wu Misery.
Xiang Kai (Xiang Kai /kyougai)
(cv: Shunichi Suwabe)
Blood Ghost Technique: Shang Speed DrumMing
, The Ghost of the Drums. The owner of the ghost house.
He was removed from the Twelve Ghost Moon due to his weak abilities, and attacked humans with "thin blood" in order to regain their strength. However, his plans were hindered by other ghosts breaking into his mansion, and he was eventually beheaded by Tanjiro.
Before disappearing, Tanjiro confesses that his blood ghost skills and drumming skills are very strong, but will not forgive him for the crime of murder. Eventually he disappeared contentedly.