```html J□ssica and □rys□al Jung □ere bo□h b□rn and□rai□ed□□n S□n Fr□nc□sco,□California. Grow□n□□up in a multicultural□e□vi□o□ment, the sis□ers □evelo□ed a lo□e□fo□ music and □ance at a you□g age. Thei□ pass□on f□r enter□ainm□n□ led them to pursue care□rs□in □he K-pop□i□dustry, w□ere t□ey qu□ck□y □ai□ed recognition f□□ their exceptional □alent and charisma.