Negatibuzz

is a Rank E Drain-attribute Yo-kai of the Shady tribe.

Negatibuzz evolves into Moskevil starting at level 17.

Biology
Negatibuzz is an insect Yo-kai that resembles a mosquito. Its head hanging low, it has huge round eyes and a long, thin proboscis, and two skinny arms hang at its sides. He wears a purple hoodie with darker stripes on the sleeves; darker stripes are also on the tail its body tapers into. Mosquito wings sprout from its back.

In the anime, Negatibuzz has a very negative personality, which he passes onto his inspirited targets. Negatibuzz has the power to make a person doubt themselves and think the worst could happen, making people negative about themselves. Eventually, those inspirited by Negatibuzz would be so weighted down by self-doubt, they would try and retreat away elsewhere to wallow in doubt.

In the anime
Negatibuzz first appeared in the anime possessing the dentist Nate visits following the formation of a cavity, and was eventually driven away by the heat of Blazion's motivation when he possessing the dentist.

Buhu
Negatibuzz and Buhu formed a unit group. Their powers of bad luck and negativity create the perfect depression combo.

Yo-kai Watch
Negatibuzz appears in the Shady Back Alley and on trees everywhere in Uptown Springdale. Alternatively, it appears on the 1st and 2nd Floor of Infinite Inferno.

Origin
Negatibuzz and its evolution might be based on the byouchuu (病虫, "disease bugs"), youkai insects that were once believed to spread diseases, regardless of the pathogens' true vehicle. History and folklore biographer Shigeru Mizuki speculated that they were actually the incarnation of the worries, paranoia and negativity that can ruin one's health as much as actual diseases.

Name Origin

 * "Negatibuzz" is a portmanteau of the words negative (or negation) and buzz.
 * "Negatibuun" is effectively the same, with buun being the onomatopoeia equivalent to "buzz".
 * "Negatisquito" is a combination of negativo ("negative") and mosquito.
 * "Miesmücke" is comprimised of the words "mies" (bad) and "mücke" (mosquito).

In other languages

 * Japanese: ネガティブーン Negatibuun
 * Korean: 네가티붕 Negatibung
 * French: Nihilistik
 * Spanish: Negatisquito
 * German: Miesmücke
 * Italian: Negatibuzz
 * Portuguese: Jaimasquito
 * Chinese: 負能量蚊 (HK) or 悲觀蚊 (TW)
 * Arabic: ناموسة