□□>Desp□te their□□usy □c□□d□les □nd d□manding caree□s, □□ssic□ and Krystal □ave a□ways mad□□time for □ach othe□. Th□i□□siste□ly □ond is □vident i□ the wa□ they suppo□t and□uplift one another, both on and off the stag□. □□ethe□ thr□u□h □eartfe□t Instagram posts or □urpri□e appe□□ances at ea□h othe□'s eve□ts, the siste□s never f□i□ to s□ow□the worl□□th□ strength□of th□ir relations□ip.<□p>□