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Dr. Nogut (Japanese: キモナシ先生 Kimonashi-sensei) is a Drain-attribute Boss Yo-kai.



Dr. Nogut is a recolor of Dr. Maddiman and thus greatly resembles him.

His skin is of a greenish-grey color, with several dark cyan patches on it. His heart, which he wears on his chest is purple, with another dark cyan patch. His pants are white, and his coat and slippers are black in color, with golden buttons. His scalpels and IV stand are golden as well. The headmirror that doubles as his eye is red in color, with his iris being yellow.


Yo-kai Watch

Dr. Nogut appears as an optional Boss Yo-kai.

Dr. Nogut is the 5th boss in the Infinite Inferno, needing to be defeated to gain access to the 6th floor.

Yo-kai Watch 2

Dr. Nogut returns as an optional Boss Yo-kai, being the 5th boss of the Infinite Inferno once more.

Alternatively, he can be fought at the Sports Club, in the Great eight-streak Boss Rush level.

Game Data


Type Name Power Attribute Range
Attack Scalpel Zapper (Japanese: メスでザッパー Mesu de Zappā) - Single Column
Technique Soul Absorb (Japanese: 妖力吸収 Yōryoku Kyūshū) - Single enemy
Empties the opponent's Soul Meter
Technique Blood Refill (Japanese: 血液補給 Ketsueki Hokyū) - Self
Heals himself through the use of hearts surrounding him. Amount of HP depends on number of hearts.
Inspirit Change of Heart (Japanese: ココロチェンジ Kokoro Chenji) - Single enemy
Takes opponent's heart, making them become strange and attack their allies.
Soultimate Move Double Dare (Japanese: 内臓がないぞー! Naizō ga nai zō!) - 3 fields
Hits three fields with dangerous chemicals that inspirit on contact, causing HP to gradually decrease


"Kimonashi-sensei" is derived from "kimo" (Japanese: innards) and "nashi" (Japanese: なし none), with "sensei" (Japanese: 先生 "doctor" or "teacher") added as an honorific.

Dr. Nogut is derived from "no guts", with the title "Doctor" added.


In other languages

Language Name Meaning
Flag of Japan Japanese キモナシ先生 Kimonashi-sensei
Flag of France French Pr Létripe
Flag of Spain Spanish Dr. Sintripas
Flag of Germany German Dr. Nogut
Flag of Italy Italian Doc Primatto

See also