In 2005, she started her solo career in her homeland and the following year she participated at the CPLP Festival held in Bissau, where she sang alongside legendary artists such as Tito Paris and others from the Lusophone scene.
Mwaka 2005 Karyna alianzisha kikundi chake mwenyewe ambapo yeye ndio muimbaji mkuu. Na mwaka huo akachaguliwa kushiriki kwenye tamasha la CPLP huko Bissau, ambapo aliimba na wasanii mashuhuri kama Tito Paris kutoka Lusophone.