Mikaribaba: The Legend of Japan’s Borrowed Sieve Hag

Mikaribaba and Hitotsume-kozō deterred by villagers' sieves under a bright misty sunrise.

In Yokohama, Kanagawa Prefecture, the legend of Mikaribaba, a one-eyed hag yōkai, weaves together the fabric of local folklore with the cultural traditions of the Kantō region. This spectral figure emerges during Kotoyōka, a day steeped in taboo and seclusion, to borrow winnowing baskets—or even human eyes.

Mikaribaba and Hitotsume-kozō deterred by villagers' sieves under a bright misty sunrise.
AI生成イメージ / AI-generated illustration (not a photograph of the actual place)

Who is Mikaribaba? The One-Eyed Hag of Kanto Folklore

FACT: What the records say

Mikaribaba is described as a one-eyed crone, a yōkai from the Kantō region, particularly associated with Yokohama. According to folklore, she makes her eerie visits on Kotoyōka, the 8th day of the 12th and 2nd lunar months. These visits are marked by her peculiar request to ‘borrow’ winnowing baskets or, more disturbingly, human eyes. This tradition is deeply embedded in the local culture, serving as a reminder of the supernatural beliefs that permeate the region’s history. The idea of borrowing, especially human eyes, adds a chilling layer to her legend, emphasizing the fear of losing one’s sight, both literally and metaphorically.

FACT: The cultural significance of Mikaribaba

The legend of Mikaribaba is not merely a tale of fright but a cultural artifact that reflects the values and beliefs of the people in the Kantō region. Her story is a part of the larger tapestry of yōkai folklore, where supernatural beings often embody societal fears and taboos. In this context, Mikaribaba’s visits on Kotoyōka symbolize the liminal spaces between the old and new, the known and the unknown, providing a narrative framework for understanding the transitions in life and time. The presence of such yōkai in folklore serves as a cautionary tale, reminding communities of the importance of respecting cultural rituals and the unseen forces that govern their world.

The Legend of Kotoyoka: Days of Seclusion and Taboo

FACT: Rituals and customs

Kotoyōka was traditionally observed as a day of ritual seclusion. People would remain indoors, avoiding work and unnecessary outings. This practice was symbolically enforced through the tales of Mikaribaba, who was said to enforce these taboos. The day marked a significant turning point in the year, a time for reflection and observance of cultural traditions. This period of seclusion allowed communities to pause and engage in introspection, reinforcing the collective identity and shared values that bind them together.

FACT: The symbolic meaning of Kotoyōka

Kotoyōka represents a period of introspection and renewal. The enforced seclusion on this day allowed individuals to pause and reflect on the past year while preparing for the new one. It was a time to honor the invisible boundaries that govern the natural and spiritual worlds, reinforcing the community’s connection to its cultural roots. The observance of Kotoyōka underscores the importance of balance and harmony, reminding individuals of the cyclical nature of life and the need to respect the rhythms of the universe.

Tam Nakano in the wrestling ring at Yokohama Arena - ASGQ2025 - World Wonder Ring Stardom, Tam Nakano
“Tam Nakano in the wrestling ring at Yokohama Arena – ASGQ2025” (World Wonder Ring Stardom, Tam Nakano) by KevMullen23, CC BY 4.0, source, via Wikimedia Commons

Warding Off the Spirits: Winnowing Baskets and Many Eyes

LEGEND: Protective measures against Mikaribaba

According to local tradition, Mikaribaba is sometimes accompanied by another yōkai, the one-eyed Hitotsume-kozō. To ward off these spirits, villagers would place heavily woven baskets and sieves with many ‘eyes’ at their doors or even hoist them on poles atop their roofs. These objects, with their numerous holes resembling eyes, were believed to confuse and deter the yōkai, protecting the household from their eerie requests. This practice reflects a deep-seated belief in the power of symbolism and the protective qualities of everyday objects when imbued with cultural significance.

LEGEND: The role of Hitotsume-kozō

The Hitotsume-kozō, a one-eyed goblin often depicted as a mischievous child, adds another layer to the legend. His presence alongside Mikaribaba emphasizes the theme of the ‘evil eye’ and the protective power of multiple eyes. The use of many-eyed objects as talismans reflects the belief in the ability to counteract malevolent forces through symbolic means. This aspect of the legend highlights the interplay between fear and protection, illustrating how communities harness traditional knowledge to safeguard themselves against perceived threats.

Exploring Yokohama’s Mythological Roots

FACT: Yokohama’s cultural landscape

Yokohama, a bustling city in Kanagawa Prefecture, is not only a hub of modernity but also a treasure trove of mythological tales. The legend of Mikaribaba is just one of the many stories that reflect the city’s rich cultural heritage. Visitors to Yokohama can explore various sites and landmarks that echo these ancient narratives, offering a glimpse into the mystical past that continues to influence the present. These stories are woven into the fabric of the city, providing a unique lens through which to understand the cultural dynamics that shape Yokohama today.

FACT: Discovering Yokohama’s folklore

For those interested in delving deeper into Yokohama’s folklore, the city offers numerous opportunities to engage with its mythological past. Local museums and cultural centers often host exhibitions and events that highlight the region’s yōkai stories and traditional practices. These experiences provide a unique perspective on how ancient beliefs continue to shape the cultural identity of modern Yokohama. Engaging with these narratives allows visitors to connect with the city’s intangible heritage, fostering a deeper appreciation for the cultural diversity and historical depth of the region.

Yokohama Arena 2013 - Yokohama Arena
“Yokohama Arena 2013” (Yokohama Arena) by Momotarou2012, CC BY-SA 3.0, source, via Wikimedia Commons

Nearby Guide

Nearby sights

  • Yokohama Arena (Yokohama) — A large multipurpose indoor arena located in Shin-Yokohama, hosting concerts and sports events. It’s a notable landmark in the area. details
Locator map of Japan: Yokohama, Kanagawa
Legend site: Yokohama, Kanagawa — Source: Map of Japan with highlight on 14 Kanagawa prefecture.svg; Map: Lincun, CC BY-SA 3.0, via Wikimedia Commons

Sources

About the author

JAPAN ESSENCE Editorial Team
Our mission is to bring you Japan’s legends, myths, festivals and living traditions, through both historical fact and the stories passed down over generations.

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