Carved: The Slit-Mouthed Woman

Kuchisake-onna targets children as part of her vengeful spirit nature, preying on the most vulnerable in the community. The legend originates from a mother who was traumatized and abusive, and her spectral manifestation continues to seek victims through fear and manipulation. Children are easier to lure and capture, which aligns with the horror film's theme of innocents being endangered.

The boy's death at the playground confirms the spirit actively hunts children throughout the town.

Kuchisake-onna possesses women by temporarily taking their form, often accompanied by a telltale cough. The spirit can shift between her spectral form and that of an ordinary housewife, using familiar faces as cover to get close to potential victims. This possession allows her to infiltrate the community and reach children through their parents and guardians.

The spirit's first possession is hinted at when she takes the form of Natsuki's mother.

Taeko Matsuzaki was Noboru's mother who was abusive and unstable, physically and emotionally tormenting her children. She disappeared after her brutal acts, and her corpse was hidden in a closet within an abandoned house. Her traumatic legacy spawned the Kuchisake-onna legend when her spirit returned as a vengeful entity seeking new victims.

Noboru's traumatic memories of his childhood foreshadow the connection between his mother and the spirit.

In Japanese folklore, the correct answer to "Am I pretty?" is to respond "Yes" (or in some versions, "So-so"). However, the film shows that answering incorrectly typically results in death. Mika's encounter shows that simply answering the question doesn't guarantee survival, the spirit uses the question as a trap regardless of the response.

The boy grabbed at the playground had likely encountered the spirit and given an answer.

Noboru is connected because Kuchisake-onna is the spirit of his own mother, Taeko Matsuzaki. His childhood trauma from her abuse is the source of the haunting. As an adult, he becomes the one who must confront the very evil that haunted his youth, making the story deeply personal rather than just a community-wide terror.

The photograph Noboru shows Kyōko reveals the resemblance between Taeko and the spirit.

Kuchisake-onna survives decapitation because the physical body is merely a temporary host. The spirit's true source is Taeko's corpse hidden in the closet of the abandoned house. Only by destroying that corpse can the spirit be truly vanquished. Even after Noboru's desperate act of decapitation, the spirit persists and possesses Kyōko, proving that cutting the host body does not destroy the evil.

The revelation that Taeko's corpse must be destroyed is the only way to end the haunting.

At the ending, after Noboru decapitates Kuchisake-onna and succumbs to his injuries, the spirit possesses Kyōko while she visits her daughter. This possession marks the third host change, from Natsuki's mother to Mika's mother to Kyōko, demonstrating that the cycle of possession continues indefinitely. The final shot implies the nightmare persists and the horror will repeat.

The spirit's ability to jump between hosts was established when she possessed multiple women throughout the film.

The earthquake cracks open an abandoned house where Taeko's corpse has been hidden for 30 years, exposing the remains that match Kuchisake-onna's description. This physical disturbance releases the spirit, allowing her to begin haunting the town anew. The earthquake essentially awakens the dormant evil and sets the horror in motion.

The emergence of the corpse from the closet confirms the legend is based on real remains.

Mika survives because she actively fights back rather than simply responding to the question. When she knocks the mask off Kuchisake-onna's face, she disrupts the spirit's hold on her temporarily. Her courage and refusal to be a passive victim, combined with Noboru and Kyōko's intervention, allow her to escape where others might not have.

The haunting voice that foreshadows Mika's danger also hints at her survival through resistance.

Kuchisake-onna originates from Taeko Matsuzaki, an abusive mother who tormented her children before disappearing 30 years prior to the film's events. Her violent death and hidden corpse gave rise to the legend, and her spirit returned as a vengeful entity that kills children. The film connects folklore to a very real trauma that continues to haunt the community.

The town's legend predates the film but is revealed to have a basis in Noboru's family history.