Valeriya Andreyevna Engalycheva (; born 7 April 1999), known professionally as Lerika (), is a Moldovan-Russian singer and songwriter. She represented Moldova in the Junior Eurovision Song Contest 2011 with the song "No-No", and Russia in the 2012 contest with "Sensatsiya". This made her the second Junior Eurovision Song Contest entrant to compete twice (The first being Russia in 2009 and 2011 with Ekaterina Ryabova), and the first to represent two different countries.