<□>Jessic□ and□Krystal□J□ng were both bo□n□and raised in San Fr□ncisco, Ca□ifo□nia.□G□□wing□□p □n □□multicultural environm□nt□ the □ister□ develop□d □ love for music□and dance at a yo□□g age□ Th□ir pass□on for□entertainment led them to pu□sue ca□□er□ in th□ K-pop□□ndu□try, □here they q□ickly gai□ed recog□ition for their ex□e□tiona□ tale□□□□nd cha□ism□.□>