Explore each form from the oldest known stage to today.
Historical forms are not available yet. The current form is shown as a reference.
The character 妖 (yāo) originally depicted something unnatural or bewitching. Its composition combines 女 (woman) with 夭 (young, tender), suggesting a seductive charm that deviates from natural harmony. In ancient Chinese philosophy, 妖 represented supernatural phenomena or alluring beauty considered ominous or disruptive to cosmic order. Over time, its meaning evolved to encompass demonic spirits, unnatural events, and captivating feminine beauty that could lead astray. The character reflects traditional views where extraordinary feminine charm was sometimes viewed with suspicion as potentially dangerous or otherworldly. Arrived in Japan: The character 妖 arrived in Japan during the Yayoi period (300 BCE - 300 CE) or early Kofun period (250-538 CE) through the introduction of Chinese writing systems, likely via Korean peninsula. It became established in Japanese as 'ayashii' (suspicious/strange) and later developed the reading 'you' for supernatural beings, appearing in early Japanese texts like the 8th-century Man'yōshū poetry collection and becoming prominent in Heian period (794-1185) literature describing mysterious phenomena and spirits.