Krzysztof Ostrowski is a Polish vocalist, music video director, graphic designer and comic book author. The leader of the band Cool Kids of Death . Graduate of the Academy of Fine Arts in Lodz , cartoonist, animator. Singer of the band Cool Kids of Death.

He is the author of such comic books as "Plasticine," " Extraordinary. Slipper Miss Hofmokl " (screenplay Dennis Wojda ), "Meanders of the Polish language," "Blood Ties" and published in 2010. On request of the Ministry of Foreign Affairs of the controversial comic as part of the anthology "Chopin New Romantic", withdrawn from distribution due to foul language. He is also author of the cover "War, Polish-Ruthenian under white-red flag" Doroty Masłowskiej , album covers Cool Kids of Death , puddings or Lao Che and the creator of music videos (including Cool Kids of Death, Jamal T.Love, Void, cup, Flies, Tomek Makowiecki Smolik and Martin Różynka ).