School ghost story
Japan · c. 1948
- Status
- Living folklore
- Reading time
- 7 minutes
- Origin
- Children’s oral tradition
- Confidence
- Variants documented
Knock three times
Hanako-san
Behind the third stall of an empty school bathroom, a child’s voice may answer. Every school seems to know Hanako — but never quite the same Hanako.
By the Yokai Signal editors · Published · Updated
Every legend leaves two records: the story people repeat, and the path it took to reach them.
01 / THE RITUAL
A ghost story children can test
A common version sends a child to a girls’ bathroom, often on the third floor. The child knocks three times on the third stall and asks whether Hanako-san is there, or invites her to play. A voice answers from the supposedly empty cubicle, and in the best-known versions the door that opens may pull the visitor into the toilet.
What happens next changes by school and region. A hand may emerge; the door may open; Hanako may simply answer. The stable element is the procedure. Like Bloody Mary in English-speaking school folklore, it turns a story into a dare that can be performed in a real place.
The school provides the stage, but the children supply the script — and revise it every time they play.
02 / THE TRACE
Older than the media boom that made her famous
The earliest precursor usually cited is a postwar rumor from around 1948. According to the writer Asari Itsuki’s reference book, summarised by Real Sound, an elementary school in Kurosawajiri (now Kitakami), Iwate Prefecture, had a rumored spirit called “the third Hanako-san”. She appeared in the gymnasium toilet’s third stall, and entering and calling out was said to bring a white hand up from the bowl. Nippon.com, drawing on the school-ghost-story researcher Yoshioka Ryōta, also reports a version from around 1948 in Iwate involving a hand in an elementary school restroom, with Hanako originally only a disembodied voice.
These are reported tellings rather than a primary text, so the 1948 date should be read as “around the late 1940s”, not as a fixed starting point. The name Hanako-san consolidated gradually, and the story spread through schools in the following decades, mostly by word of mouth.
In 1990 the folklorist Tsunemitsu Tōru published a book titled Gakkō no kaidan (“School Ghost Stories”), based on stories he collected from students when he was a junior high school teacher. Nippon.com says it established school ghost stories as a genre, and Real Sound adds that many works carrying the same title followed. The 1990s were Japan’s second occult boom, and Hanako moved from the playground to books, television and cinema.
A 1948 analogue helps document the tradition’s age, but it should not be treated as the one original version from which every Hanako story descended. A few secondary sites say the legend began in 1950; no primary source for that was found.
03 / VARIATIONS
There is no single Hanako to correct
Some versions portray a girl with bobbed hair and a red skirt, sometimes with a white shirt. Others offer only a voice or a hand. Even the question of what she is gets two answers: Fun! Japan’s introduction says she is either a ghost that has settled in the school or a girl who died there long ago, and the backstories attached to that death (wartime, murder, bullying) conflict from school to school. The conflict is a sign that the legend is local by design.
Details differ even within the ritual. Fun! Japan notes that the follow-on tale of choosing red or blue paper uses white or yellow paper in some areas, and that in the standard form a small voice answering “yes” is a cue not to open the door. The 1948 Iwate rumour is a further reminder that the “modern” Hanako is only one branch: it puts the ghost in a gymnasium toilet and gives her a white hand rather than a name.
Nippon.com also records related toilet tales, including a red-paper or blue-paper story, where choosing red means a bloody death and blue means a blue-faced one, and a story about a red hanten jacket. They sit in the same ecosystem: the toilet as the place where choices have consequences.
04 / THE WORDS
Terms worth knowing
Toire no Hanako-san (トイレの花子さん) means “Hanako of the toilet”. Hanako (花子) is a very ordinary girl’s name, literally “flower child”, and the -san suffix is the polite form. The ordinariness is the point: she could be any girl at any school.
Gakkō no kaidan (学校の怪談) means “school ghost stories” and is also the name of the 1990 book, the genre it created and a series of films and an anime that followed. Sanbanme (三番目) means “third”, and the third stall is the sacred number of the ritual. Kawaya-gami (厠神) are toilet deities of older Japanese folk belief, which are a separate folk-belief tradition; no source I checked documents a direct link to Hanako, so treat any connection as speculation. Real Sound makes a different comparison for her red clothing: it may echo the zashiki-warashi, the household spirit often imagined as a child in red.
05 / CONTEXT
The most private room in a public institution
School toilets are ordinary but socially charged: they are separated by gender, briefly unsupervised, and full of closed doors. Nippon.com, citing Yoshioka’s research, notes that restrooms are the most popular setting for school ghost stories, ahead of ordinary classrooms. For younger children, the space can already carry embarrassment, isolation and uncertainty.
The legend also belongs to children inside an adult-run institution. Teachers control the timetable and classroom, but students control which stall is haunted, how to summon its resident, and what rule will keep a challenger safe. Yoshioka links school ghost stories more broadly to the 1872 Education Order, which launched modern school construction across Japan, meaning that the school building itself is a relatively modern kind of haunted place.
He also describes a shift around 2000 in which teachers began to avoid scary stories in class, one reason that today’s children may meet Hanako more often through media than through classmates.
06 / AFTERLIFE
Hanako on screen
Screen versions began in the mid-1990s. Toire no Hanako-san, released on 1 July 1995 and directed by Matsuoka Jōji, is a children’s horror film in which classmates suspect a transfer student of being Hanako during a run of murders; Jorudan’s film database lists the plot and cast. The sequel Shinsei Toire no Hanako-san (4 July 1998, directed by Tsutsumi Yukihiko) moves to a junior high school, where a malevolent spirit borrows Hanako’s name. The manga Toilet-Bound Hanako-kun turned her into a boy; it began serialisation in 2014, and its TV anime started broadcasting in January 2020.
Children’s books, manga and anime gave her the standard appearance known today: a girl with a bob, a white blouse and a red skirt. Nippon.com also notes that she has become a seasonal attraction. In August 2023, a haunted house at a closed elementary school in Aritagawa, Wakayama, had visitors retrieve a book from Hanako and return it to the school library.
07 / WHY IT WORKS
A ritual, not just a story
This is interpretation, not record. Hanako lasts because it can be performed. A story you only hear stays in your head; a story that tells you where to stand and how many times to knock gives you something to test, and to dare others to test. That is the same structure as Kokkuri-san and Bloody Mary, and it survives a change of building, region or decade.
08 / TIMELINE
The record, in order
- c. 1948
A rumor of “the third Hanako-san” is reported from an elementary school in Kurosawajiri (now Kitakami), Iwate, with a white hand in the third stall.
- 1872
The Education Order launches construction of modern schools across Japan, the setting later researchers link to school ghost stories.
- 1990
Folklorist Tsunemitsu Tōru publishes Gakkō no kaidan, establishing the genre; many similarly titled works follow.
- 1995
The film Toire no Hanako-san, directed by Matsuoka Jōji, is released on 1 July; a sequel, Shinsei Toire no Hanako-san, follows in 1998.
- 2014
The manga Toilet-Bound Hanako-kun begins; an anime adaptation premieres in early 2020.
- Aug 2023
A haunted house in a closed Wakayama elementary school invites visitors to retrieve a book from Hanako.
09 / QUESTIONS
Common questions
Who is Hanako-san?
Hanako-san, or Toire no Hanako-san (“Hanako of the toilet”), is a Japanese school ghost: a girl said to haunt the third stall of a school bathroom. She is usually pictured with a bob haircut and a red skirt. She is a folklore character told in many versions, not a record of one real child.
How do you summon Hanako-san?
In the classic ritual, you go to a girls’ restroom, usually on the third floor, knock three times on the third stall and ask if Hanako-san is there. If she answers, the legend says the door may open and pull you in. This is a children’s dare, and nothing happens in reality, but it should not be done where it would disturb others.
Is Hanako-san based on a real girl?
There is no evidence of a real Hanako. Back stories involving air raids, murder or bullying are later and contradictory. The earliest precursor reported is a c. 1948 rumor from an elementary school in Iwate Prefecture about a “third Hanako-san”, which shows a rumor rather than a recorded death.
What is Aka Manto and how is it related?
Aka Manto (the red cape) is another Japanese toilet ghost. It belongs to the same family of toilet legends as Hanako-san: stories attached to a stall and a ritual choice, much like the red-or-blue-paper tale. Academic writing, such as a Wittenberg University article, discusses the two together in a postwar setting.
10 / SOURCES
Follow the signal
Sources are listed by what they help establish. A source documenting a legend’s circulation is not proof that the supernatural event occurred.
11 / RELATED
Continue the trail
Browse the full archive or see every legend on the timeline.