Movie
Description
Nezumi-Otoko is a half-yōkai, born from a human and a yōkai, though conflicting accounts detail his origins. Some depict his birth on an island solely inhabited by rats, while others suggest he hails from a border world between the living and spirit realms, where "Nezumi-Otoko" functions as a species name rather than a personal identifier. In this version, his true name is revealed as Peke Peke, derived from a New Guinean word. He exceeds 300 years in age and has biological kin, including a sister named Nezumi-Onna and a nephew called Nezumi-Neko, though these familial ties rarely influence his life.
Physically, Nezumi-Otoko resembles a human marked by distinct rodent traits, featuring prominent whiskers and protruding buck teeth. He wears a long brown cloak over a loincloth, and his body is covered in ringworms and scabs due to his aversion to bathing—a habit he dramatically exaggerates by claiming never to have bathed, despite evidence to the contrary. This poor hygiene directly fuels his primary abilities: incapacitating foul breath and potent flatulence used for propulsion or attack. He occasionally employs sharp teeth or whiskers in combat but prefers cunning over physical strength. His nickname "BiBiBi no Nezumi-Otoko" is inspired by either the sound of face-slapping or the trembling of his whiskers during scheming.
Nezumi-Otoko's personality centers on greed and self-preservation. He constantly devises money-making schemes, often posing as a "yōkai researcher," detective, or Kitarō's agent. He boasts academic credentials from "Bizarre University" in "Lazy Studies," though their legitimacy remains doubtful. His loyalty shifts with the wind; he readily betrays allies when flattered or paid, collaborating with antagonists like Shinigami or Nurarihyon. Despite this, he maintains a complex bond with Kitarō, whom he considers a "best friend." He frequently exploits this relationship for profit but sometimes aids Kitarō selflessly, such as during battles against Makura-Gaeshi or Sara-Kozō. Kitarō typically reprimands yet forgives him after betrayals. Nezumi-Otoko's actions stem partly from ostracization as a half-breed, fostering isolation and a craving for connection that leaves him vulnerable to deception—like mistaking a Mujina for his brother.
His relationships extend beyond Kitarō. He harbors deep antagonism towards Neko-Musume due to their inherent cat-rat enmity. Conversely, he shares a longstanding rapport with Hakusanbō and actively participates in yōkai festivals as a self-appointed "moodmaker." Romantic pursuits typically end in rejection due to his filth, though rare mutual affections occur, as with Caroline in one anime film arc, where he demonstrated uncharacteristic selflessness.
Physically, Nezumi-Otoko resembles a human marked by distinct rodent traits, featuring prominent whiskers and protruding buck teeth. He wears a long brown cloak over a loincloth, and his body is covered in ringworms and scabs due to his aversion to bathing—a habit he dramatically exaggerates by claiming never to have bathed, despite evidence to the contrary. This poor hygiene directly fuels his primary abilities: incapacitating foul breath and potent flatulence used for propulsion or attack. He occasionally employs sharp teeth or whiskers in combat but prefers cunning over physical strength. His nickname "BiBiBi no Nezumi-Otoko" is inspired by either the sound of face-slapping or the trembling of his whiskers during scheming.
Nezumi-Otoko's personality centers on greed and self-preservation. He constantly devises money-making schemes, often posing as a "yōkai researcher," detective, or Kitarō's agent. He boasts academic credentials from "Bizarre University" in "Lazy Studies," though their legitimacy remains doubtful. His loyalty shifts with the wind; he readily betrays allies when flattered or paid, collaborating with antagonists like Shinigami or Nurarihyon. Despite this, he maintains a complex bond with Kitarō, whom he considers a "best friend." He frequently exploits this relationship for profit but sometimes aids Kitarō selflessly, such as during battles against Makura-Gaeshi or Sara-Kozō. Kitarō typically reprimands yet forgives him after betrayals. Nezumi-Otoko's actions stem partly from ostracization as a half-breed, fostering isolation and a craving for connection that leaves him vulnerable to deception—like mistaking a Mujina for his brother.
His relationships extend beyond Kitarō. He harbors deep antagonism towards Neko-Musume due to their inherent cat-rat enmity. Conversely, he shares a longstanding rapport with Hakusanbō and actively participates in yōkai festivals as a self-appointed "moodmaker." Romantic pursuits typically end in rejection due to his filth, though rare mutual affections occur, as with Caroline in one anime film arc, where he demonstrated uncharacteristic selflessness.