130812 Show Champion RPPP Rehearsal Krystal Ver

[Fancam]141018 f(x) Krystal Red Light @ SMTown in Shanghai

130814 서울 엘소드 쇼케이스 에프엑스 f(x) - 팬싸인회 (Fan Autograph Session) 직캠 by. 공피디

Fancam Krystal - Electric Shock (rehearsal) by Soojung-A

130803 DMZ 평화콘서트 RPPP Krystal Ver

[Fancam] 121122 SMTOWN SG rehearsal - f(x) Jet

140607 Jessica - Mr.Mr. @ DREAM CONCERT

100730 농어촌산업박람회 크리스탈 라차타

[Krystal] "Krystal was an idol⁉⁉" Teens react to teen Krystal I EP.7 I Reaction👀

130810 Music Core RPPP Krystal Ver

f(x) STEP 20131224 SMTOWNWEEK

[FANCAM] 100319 Kryber Chocolate Love & Chu Rehearsal at PIMF

Jessica (SNSD) & Krystal f(x) - Tik Tok

120717 여수 Expo Pop Festival - f(x) 크리스탈 Electric Shock Multi Cam [DC SY GALL+쏭감독]

[fancam] 120623 f(x) Krystal - Ending @ Music Bank in HK by SSK(jungsoojung bar)

[MPD직캠] 에프엑스 1위 앵콜 직캠 4 Walls Fancam No.1 Encore full ver. MNET MCOUNTDOWN 151105

140815 SM콘서트 f(X) 토크 Goodbye Summer 직캠

[Fancam] 100617 Yoona SNSD, Crystal f(x) - Rehearsal MC, Nu ABO

120728 M Super Concert F(x) Krystal Electric Shock

airplane　f(x)　20131224　SMTOWNWEEK

150321 SMTOWN IN Taiwan - Vacance & Hot summer (Krystal focus)