Yukine YKN19 (also known as YKN19, lit. a shortcut of his name and the number "19" as his birthday) is a Vocaloid Music Producer and Utaite based in Romania. He posted his first song "Complex Feeling feat. Hatsune Miku" in August 2018 being heavily influenced by the producer Yunosuke.
Yukine YKN19 does NOT permit unauthorized reprints of his videos.