9mice (real name Sergey Dmitriev) is a Russian rap artist and member of the rap duo Viperr alongside Kai Angel. Born on August 27, 2000, in Vladivostok, he later lived in Barcelona. Since 2023, he has been residing in the United States.

Listening to this artist's tracks on official streaming platforms, social media, and other services indirectly contributes to financing the war — through taxes paid to the budget of the Russian Federation.
9mice's Stance on the War in Ukraine
Following Russia's full-scale invasion of Ukraine, 9mice has not made direct public statements assessing the war or the actions of the Russian leadership.
Possible Participation in Anti-War Rallies
During one of his livestreams, streamer defkaki claimed that 9mice took part in anti-war rallies in the first days following the outbreak of the war. However, independent confirmation of this information could not be found.
9mice is my only comrade from Rus*ia who went to rallies in the first days together with Niki Tsunami
Anti-War Statements in Music
Following the start of the full-scale war, anti-war statements and criticism of Russians appeared in 9mice's tracks:
I say how sick of Russia I am like Balenciaga
I say straight on the beat: «No to war» and they won't jail me
I'm like mean with you, because you're a non-entity
and to speak about the war — you won't have the guts (stop war)...
Being a cross from Russia is your stigma
I speak Russian, now I'm scum
And in the center of Moscow, in theory, nothing
That's why they are afraid to make a sound (Ha)
Absence from the list of Russian artists is my reputation...
All that they are doing is Rus*ification
In addition, at a concert in Moscow, 9mice chanted "Stop war" together with the audience.
Conflict with Mizulina
On October 3, 2023, one of 9mice's remarks addressed to Kai Angel caught the attention of Ekaterina Mizulina, head of the Safe Internet League, which she wrote about on her Telegram channel. She advised the rapper to delete the post about the "second-class nature of Russians" and apologize to all Russian citizens. She also promised that they would "take a close look at the creative work" of the artist.

On the same day, the rapper apologized and explained that his words were not related to his attitude toward Russians as a nation, but rather to a prolonged conflict with the Russian music industry.
Mizulina's Complaint to the Ministry of Internal Affairs
On June 29, 2026, Mizulina announced on her social media that she had filed an official complaint with the Ministry of Internal Affairs of Russia regarding 9mice. According to her, the reason was "numerous letters from citizens", and a check was requested to inspect several tracks by the artist for the promotion of illicit substances.
Furthermore, Mizulina stated that the organization's legal experts were examining the rapper's materials for possible "discrediting" of the Russian Armed Forces and inciting ethnic strife.
Concerts in Occupied Crimea

On September 20, 2025, the artist was scheduled to give a concert in occupied Simferopol. Such a performance signifies a violation of international law and Ukrainian legislation, and is perceived as legitimizing Russia's occupation of Crimea.
However, three days before the show, a cancellation notice appeared: "We are forced to announce unpleasant news. Due to technical reasons, we announce the cancellation of 9mice's solo concert in Simferopol! The reasons are independent of the organization and the artist's team!"

Despite the cancellation of the concert in Crimea, 9mice was listed in the Myrotvorets database.
У него есть трек CHAINSAW с таким строчками "Ха, ха, тебя нет в моей голове, ho Как в *ашке Uniqlo, ведь в *ашке рэпер — клоун" это релиз, и скорей открыто рэпер - клоун это про путина
В анрилизе «END OF THE WORLD» Россия мертвая как будто Dynasty что будет дальше?
Никакой связи с войной в этих строчках нет. Зато в треке "AVRIL LAVIGNE" (ex H*ROIN) звучала следующая строчка: "Какого х*я моя страна мне говорит то, что я воин? Я просто хочу ф*кать ho и хочу р*ллить"Что является очередным моментом, где он высказывает свою антивоенную позицию.
https://soundcloud.com/qquadsyrr/rich-sex-11 послушай 38 секунда ***
ошибка, в треках NIRVANA 2022, RICH SEX, были такие строчки Говорю как зае**ала Россия, как баленсиага. Говорю на бите: "Нет войне и меня не посадят" я с тобой будто зло, потому что ты нелюдьи сказать о войне — тебе не хватит смелости (stop war)
Доказательства :
https://9mice-concert.ru/
https://afisha.yandex.ru/simferopol/concert/9mice-2025-09-20
https://simferopol.qtickets.events/182761-9mice
інформація то що він був на мітингах не є точною,однак його колега так стверджує