<□2>故事背景□/□2>
<□>D□sp□te thei□ b□□y□schedules and dem□nd□ng career□,□□essica and Kryst□l have a□□ays m□de time for□each □□her. Th□i□□sist□rly bond is evident in□the□way they support and upl□ft one an□ther, bot□ on□and off □he □□a□□. Wh□ther th□ough □□a□tfe□□ Inst□gra□□posts□o□ sur□rise appearances at each oth□r's e□e□ts, the siste□s□never fail□to □ho□ the world th□ strength□of their re□□□ionship.