Икирё: Дух живых в японском фольклоре

Spirit in Japanese folklore

, also known as (しょうりょう), (せいれい), or (いきすだま), is a disembodied spirit or ghost in Japanese popular belief and fiction that leaves the body of a living person and subsequently haunts other people or places, sometimes across great distances. The term(s) are used in contrast to , which refers to the spirit of those who are already deceased.

The popular belief that the human spirit (or soul) can escape from the body has been around since early times, with eyewitness accounts and experiences (hauntings, possessions, out of body experience) reported in anecdotal and fictional writings. Vengeful spirits (怨霊) of the living are said to inflict curses ([[:ja:祟り) upon the subject or subjects of their vengeance by means of transforming into their form. It is believed that if a sufficient grudge is held, all or part of the perpetrator's soul leaves the body, appearing in front of the victim to harm or curse them, a concept not so dissimilar from the evil eye. The has even made its way into Buddhist scriptures, where they are described as "living spirits" who, if angered, might bring about curses, even just before their death. Possession is another means by which the Ikiryō are commonly believed to be capable of inflicting harm, the possessed person thought to be unaware of this process. Refn|Kojien dictionary This spirit is also portrayed in , the Noh play adaptation of the same story. After her death, Lady Rokujo became an and went on to torment those who would later become Genji's consorts, Murasaki no Ue and Onna sannomiya. Refn|Kojien dictionary,

contains the tale "How the Spirit of Omi Province Came and Killed a Man of the Capital". In the tale, a commoner encounters a noblewoman and guides her to the house of a certain Ministry of Popular Affairs#Hierarchy (Senior Assistant Minister of Popular Affairs) in the capital. Little did the guide know that he was guiding the of a woman to her neglecting husband. Upon reaching the house the lady vanishes, though the gates remain shut. Wailing noises are heard inside the house. The following morning, the guide learns that the master of the house had complained the of his former wife was present and causing him illness, shortly after which he died. The guide later seeks out the lady's house in Ōmi Province. There a woman speaks to him through blinds, acknowledging the man's services that day, and showers him with gifts of silk cloth. The can also possess the object of its infatuation, who is neither rival nor enemy. The , a tale allegedly based on events that occurred during Kyōhō 14 or 15 (1729–1730), a Kyoto merchant named (松任屋徳兵衛) had a teenaged son named Matsunosuke possessed by the spirit of two women who loved him, and who tormented the boy's conscience. On occasion, he would be suspended in mid air, engaging in conversation as if the girls were present before his eyes, the 's words being spoken through the boy's lips. Finally the family sought help from a renowned priest named Zōkai. The priest successfully exorcised the boy and cured his condition, but rumors had already spread regarding the incident. The horror story collection (曾呂利物語), published Kanbun 3, or 1663, includes a tale of a woman whose assumed the shape of her severed head. One night, a man traveling towards Kyoto arrives at place called Sawaya in Kita no shō, Echizen Province (now Fukui City), where he mistakedly thinks he saw a chicken fly from the base of a nearby stone tower on to the road. The imagined chicken turns out to be (or has transformed into) a lively severed head of a woman. When the face grins at him, he attacks with a sword, and chases it to a home in the capital of the province. Inside the house, the housewife awakes from a nightmare being chased by a man brandishing a blade. The wandering head was, according to the title, the woman's , or her wayward thoughts and obsessions. The woman later turns Buddhist nun to repent for her sins.

Sightings of belonging to those whose deaths are imminent have been recorded from all over Japan. Stories abound of spirits that materialize (or otherwise manifest their presence) to someone dear to them,

In the tradition of the Nishitsugaru District, Aomori Prefecture, the souls of the person/s on the brink of death are called , and believed to depart from the body and walk around, sometimes making noises like that of the door sliding open. According to Yanagita, (飛びだまし) is the equivalent term to the Senboku District, Akita region. Yanagita defines this as the ability of certain persons to traverse the world in their form. Such individuals are purported to have voluntary control of this ability, in contrast to those who are only temporarily capable of tapping into such a state as a precursor to their death. Yanagita in reported that in the Tōno Region, Iwate Prefecture, "the thoughts of the dead or the living coalesce into a walking shape, and appear to the human eye as an illusion is termed an in this region." An example being a beautiful girl aged 16 or 17, critically ill with a case of "Shang Han Lun (cold damage"), i. e., typhoid fever or a similar disease. She was seen wandering around the construction site of the Kōganji temple rebuild project in Tsujibuchi, Iwate, the days before her death. In Kashima District, Ishikawa on the Noto Peninsula, a folklorist recorded belief in the (死人坊), said to appear two or three days before someone's death, which was seen passing through on its visits to (the family temple, also called ). The temple was believed to be the soul's final resting grounds, where one finds a place amongst their ancestors.

There are cases where the wandering appear as a floating "soul flame", known in Japan as the or However, a "soul flame" from a person who is near death is not considered unusual, with the traditional conception among Japanese being that the soul escapes the body within a short phase (several days) either before or after death. Therefore, pre death soul flames may not be treated as cases of in works on the subject of ghosts, but filed under chapters on the phenomenon. One case of a near death deemed "suitable for discussion" under the topic of by a folklorist closely resembled the aforementioned tale of the woman's head in the , namely, that the subject who witnessed the soul's apparition pursued it ruthlessly, until he discovered the owner of the soul, who claimed to have seen the entire experience of being chased during a dream. The subject worked at the town office of Tōno, Iwate, and one night, he reported seeing an emerge from a stable and into the house's entrance where it was "flying around". He claimed to have chased it with a broom, and trapped it beneath a washbasin. A while after, he was rushed out to see his sick uncle on the brink of death, but he made sure to release the fireball from its trapping. He soon learned that his uncle had only just died, but his uncle came back to life again, enough so to accuse the nephew of chasing him with a broom and capturing him. Similarly, the folklore archives of Umedoi, Mie Prefecture (now part of Inabe) tells a tale about a band of men who, late in the night, spotted and chased a fireball into a sake warehouse, waking a maid who was asleep inside. The maid later professed to being "pursued by many men and fleeing" to take refuge in the warehouse. This affliction is treated as an instance of by folklorist Ensuke Konno in his chapter on the topic. Others have reported a sort of out of body experience, whereby their consciousness inhabits the to see their own lifeless body.

The ([[:ja:丑の刻参り) is, when one, in the hour of the ox (1 am to 3 am), strikes a nail in a sacred tree, and thus becomes an while alive, and using these powers, would inflict curses and calamity upon a rival. Although many generally are spirits of humans that leave the body unconsciously and move about, deeds akin to performing magic rituals and intentionally tormenting a target can also be interpreted as .