Movie
Description
Nezumi Otoko is a half-yōkai, half-human entity aged over 300 years, with accounts ranging from 300 to 360. His origins are ambiguous, featuring conflicting narratives across official media. One version depicts his mysterious birth as a human infant on an island inhabited solely by rats. Another, from the "Kitaro’s Hell Compilation" storyline, suggests he hails from a borderland between the living world and the afterlife, populated by similar rat-like beings. This latter account introduces a mother figure later revealed as Sasori Onna in disguise, part of Nurarihyon's revenge scheme. His true name is occasionally cited as Nezumi Pekepeke, though he is predominantly known by the nickname Nezumi Otoko, translating literally to "Guy With the Root-Shaped Head" based on rare kanji usage rather than "Rat Man."
Standing 160 cm tall and weighing 49 kg, he possesses a notably repulsive appearance. His body is afflicted with ringworm and scabies, hosting unique diseases evolved solely within him. He claims never to have bathed, contributing to his foul odor, though this assertion is unreliable like most of his statements. His typical attire includes a tattered cloak, which amplifies his stench and doubles as a weapon or makeshift parachute when combined with his rocket-propelled flatulence. His abilities center on bodily filth: his breath inflicts paralysis, and his flatulence generates propulsion powerful enough for flight. Additional traits include iron-strong whiskers, sharp rodent-like teeth for biting, and rapid slapping attacks that earned him the moniker "BibiBi no Nezumi Otoko."
His personality is defined by greed, cowardice, and opportunism. He relentlessly pursues wealth through schemes like impersonating Kitaro's agent, selling humans to monsters, or posing as a "Yōkai Professor" from "Bizarre University." He readily betrays allies, especially Kitaro, if flattered or bribed by stronger foes, adhering to a self-preservation philosophy he openly admits. Despite this, he maintains a complex bond with Kitaro, occasionally aiding him without payment, such as against Makura-Gaeshi and Sara-Kozō. Their relationship includes shared activities like drinking and vacations. Nezumi Otoko has demonstrated genuine concern, reprimanding Shūichi Yamada for transforming Kitaro into a beast in "Dai-Kaijū" and risking his life to save him from Wanyūdō. Kitaro consistently rescues him despite frequent betrayals.
His development across media reveals nuanced layers. Early portrayals depicted him as overtly villainous, releasing sealed yōkai, poisoning Kitaro, or severing his arm. Later adaptations, particularly the third anime series, softened his traits, showing cooperation with Kitaro to impress Yumeko. His actions stem partly from trauma; years of abuse as a half-breed left him lonely and distrustful, fueling his troublemaking. Episodes exploring familial bonds—like his brief reunion with a supposed brother (later revealed as a Mujina impostor) or his willingness to part with a maternal figure in "Kitaro Jigoku Arc"—highlight fleeting sincerity beneath his selfish exterior. Though he rarely reforms permanently, moments of vulnerability surface, such as expressing regret over never striking Neko-Musume while near death.
Interpersonally, he clashes fiercely with cat-based yōkai, especially Neko-Musume, whom he considers a natural enemy. Other relationships include Hakusanbō, a long-term acquaintance, and Shinigami, whom he aided in assisted suicides. Despite being distrusted, he acts as a "moodmaker" at yōkai festivals, organizing events or commentating games. His solo ventures see him adopting roles like politician, alchemist, or ninja, though these often end in failure. Community reactions to his apparent death vary: Konaki-Jijii's household mourned him, while others like Yasha's victims expressed indifference.
In "The Trial of Kitaro," his testimony during Kitaro’s trial for exposing yōkai hinges on bribery, reinforcing his mercenary nature. Creator Mizuki Shigeru, who considered Nezumi Otoko his favorite character, infused him with autobiographical elements reflecting struggles with poverty and ambition. Nezumi Otoko also narrates Mizuki's historical work "Showa: A History of Japan," underscoring his role as a vehicle for social commentary.
Standing 160 cm tall and weighing 49 kg, he possesses a notably repulsive appearance. His body is afflicted with ringworm and scabies, hosting unique diseases evolved solely within him. He claims never to have bathed, contributing to his foul odor, though this assertion is unreliable like most of his statements. His typical attire includes a tattered cloak, which amplifies his stench and doubles as a weapon or makeshift parachute when combined with his rocket-propelled flatulence. His abilities center on bodily filth: his breath inflicts paralysis, and his flatulence generates propulsion powerful enough for flight. Additional traits include iron-strong whiskers, sharp rodent-like teeth for biting, and rapid slapping attacks that earned him the moniker "BibiBi no Nezumi Otoko."
His personality is defined by greed, cowardice, and opportunism. He relentlessly pursues wealth through schemes like impersonating Kitaro's agent, selling humans to monsters, or posing as a "Yōkai Professor" from "Bizarre University." He readily betrays allies, especially Kitaro, if flattered or bribed by stronger foes, adhering to a self-preservation philosophy he openly admits. Despite this, he maintains a complex bond with Kitaro, occasionally aiding him without payment, such as against Makura-Gaeshi and Sara-Kozō. Their relationship includes shared activities like drinking and vacations. Nezumi Otoko has demonstrated genuine concern, reprimanding Shūichi Yamada for transforming Kitaro into a beast in "Dai-Kaijū" and risking his life to save him from Wanyūdō. Kitaro consistently rescues him despite frequent betrayals.
His development across media reveals nuanced layers. Early portrayals depicted him as overtly villainous, releasing sealed yōkai, poisoning Kitaro, or severing his arm. Later adaptations, particularly the third anime series, softened his traits, showing cooperation with Kitaro to impress Yumeko. His actions stem partly from trauma; years of abuse as a half-breed left him lonely and distrustful, fueling his troublemaking. Episodes exploring familial bonds—like his brief reunion with a supposed brother (later revealed as a Mujina impostor) or his willingness to part with a maternal figure in "Kitaro Jigoku Arc"—highlight fleeting sincerity beneath his selfish exterior. Though he rarely reforms permanently, moments of vulnerability surface, such as expressing regret over never striking Neko-Musume while near death.
Interpersonally, he clashes fiercely with cat-based yōkai, especially Neko-Musume, whom he considers a natural enemy. Other relationships include Hakusanbō, a long-term acquaintance, and Shinigami, whom he aided in assisted suicides. Despite being distrusted, he acts as a "moodmaker" at yōkai festivals, organizing events or commentating games. His solo ventures see him adopting roles like politician, alchemist, or ninja, though these often end in failure. Community reactions to his apparent death vary: Konaki-Jijii's household mourned him, while others like Yasha's victims expressed indifference.
In "The Trial of Kitaro," his testimony during Kitaro’s trial for exposing yōkai hinges on bribery, reinforcing his mercenary nature. Creator Mizuki Shigeru, who considered Nezumi Otoko his favorite character, infused him with autobiographical elements reflecting struggles with poverty and ambition. Nezumi Otoko also narrates Mizuki's historical work "Showa: A History of Japan," underscoring his role as a vehicle for social commentary.