[5] In December 2019, Karina Istomina and Xenia Dukalis released the album Trendy Snakes (Russian: Подкомодные змеи, Podkomodnye zmei) in the genre of female alternative rap under the label ASC.

[6] From 2019 to 2021 she was a co-host of the Girlfriends (Russian: Подруги, Podrugi) show on the YouTube channel Gentle Editor (Russian: Нежный редактор, Nezhny redaktor) together with Tatiana Mingalimova, Xenia Dukalis and Tatiana Starikova, where they have been discussing feminism, self-esteem, bullying, sex and other topics with experts and guest stars.

[7] In February 2021 Istomina started a new show on TikTok the Musical Thursday (Russian: Музыкальный четверг, Muzykal'ny chetverg).

[8] In April 2021 Istomina launched the YouTube project It's easier to Cope (Russian: Справиться проще, Spravitsya proshe), dedicated to mental health problems.

[11] In June 2023 Istomina married a striker for Dynamo Moscow and the Russian national football team Fyodor Smolov.