Deishuu Kaiki

Original Name 貝木 泥舟
Romaji Name Kaiki Deishuu
Nicknames None
Series Nisemonogatari
Age Unknown
Weight Unknown
Height Unknown
Date of Birth Unknown
Blood Type Unknown

Deishuu Kaiki is a fictional character from the anime series “Nisemonogatari”. He is a prominent character in the Monogatari series and plays an important role in several story arcs. This article provides a detailed overview of Deishuu Kaiki, covering his personality, background, appearance, abilities, and origin.

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Deishuu Kaiki is known for his dark and cynical personality. He believes that there is nothing in the world that is inherently true, except for money, which he values highly. Kaiki is a skilled trickster and manipulator, adept at lying and deception. He often uses his expertise to exploit those who believe in the paranormal, profiting from their beliefs. Despite his deceptive nature, Kaiki displays a degree of pragmatism and is willing to adjust his actions to maximize his gains or minimize his losses.


Not much is known about Deishuu Kaiki’s background prior to his appearances in the Monogatari series. However, it is known that he was a colleague of Kagenui Yozuru and Oshino Meme during their university days. He also had a relationship with Gaen Tooe, the mother of Kanbaru Suruga, who entrusted him with Kanbaru’s well-being before her death.


Kaiki is depicted as a tall, middle-aged man with a pale complexion and a generally gloomy and dark appearance. He is often seen wearing a funeral suit, which adds to his enigmatic and mysterious aura. Notably, he wears a red club emblem above the knot of his tie.


Deishuu Kaiki possesses remarkable skills of deception and manipulation. He specializes in creating false apparitions and exploiting people’s beliefs in the supernatural for personal gain. Although he does not personally believe in paranormal creatures, Kaiki has extensive knowledge of them, which he uses to deceive others. He is fluent in the arts of lying and deception, making it difficult for others to discern his true motives and intentions.


Deishuu Kaiki first appears as the main antagonist in the “Karen Bee” arc of Nisemonogatari. He is revealed to be the person who defrauded the Senjougahara family and distributed charms to the junior students of Naoetsu High School. Throughout the series, he interacts with various main characters, including Araragi Koyomi and Senjougahara Hitagi. Kaiki’s actions and involvement in the story reveal his complex and multifaceted nature, blurring the lines between good and evil.
In subsequent arcs, Kaiki takes on various roles, such as the narrator and main protagonist in “Koimonogatari. His interactions with other characters further develop his backstory and shed light on his motivations and relationships.

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Deishuu Kaiki – FAQ

Who is Deishuu Kaiki in “Nisemonogatari”?

Deishuu Kaiki is a character in the anime and light novel series “Nisemonogatari”. He is a con man and self-proclaimed “ghostbuster” who specializes in exorcising supernatural entities. He plays a major role in the series as an antagonist and source of conflict for the main characters.

What is Deishuu Kaiki’s relationship to the main characters?

Deishuu Kaiki has a complex relationship with the main characters in Nisemonogatari. He is initially introduced as an antagonist who targets one of the main characters, Karen Araragi, with his deceptive schemes. However, as the series progresses, his motivations and relationships with other characters are revealed, blurring the line between friend and foe.

What are Deishuu Kaiki’s skills and abilities?

Deishuu Kaiki does not possess any supernatural abilities himself. Instead, he relies on his cunning intellect, manipulation, and extensive knowledge of the supernatural to deceive others. He uses psychological tactics and his reputation as a trickster to prey on people’s fears and beliefs, often posing as an expert in exorcism.

What role does Deishuu Kaiki play in the overall story of “Nisemonogatari”?

Deishuu Kaiki’s character serves as a catalyst for the events that unfold in “Nisemonogatari. His actions and manipulations create conflicts and dilemmas for the main characters, forcing them to confront their own beliefs and motivations. He challenges their perceptions of reality and exposes their vulnerabilities, ultimately leading to character development and growth.

Is Deishuu Kaiki a morally ambiguous character?

Yes, Deishuu Kaiki is considered a morally ambiguous character in Nisemonogatari. While his actions are often deceitful and manipulative, his motivations and intentions are not always clear. He operates in shades of gray, blurring the lines between good and evil. This moral ambiguity adds depth to his character and makes him fascinating to the audience.

Does Deishuu Kaiki undergo any character development during the series?

Yes, Deishuu Kaiki undergoes some character development in “Nisemonogatari”. As the series progresses, the audience gets glimpses of his past and the events that shaped him. These revelations provide insight into his motivations and humanize his character to some extent. While he remains enigmatic, his interactions with the main characters lead to introspection and self-reflection.