I just love how genuine Sulli’s smile here. I will miss that.

All of Fx’s song were definitely ahead of their time.

This group definately has the most experimental and musically interesting discography

This MV was released more than 13 years ago, but F(x)'s songs, mvs, and their style are really suitable with 4th gen. Wow they totally ahead of their era.

I had forgotten the MV until i read news about Sulli. At that moment, my impression of Sulli is a little girl who wear a hat and looking so young in the MV. She was so beautiful and pure in heart. Rest in Peace liltle girl, we will miss you!

This choreography is dope. I miss last generation kpop

"Please don't misunderstand me. I am not a bad person." You are not a bad person Sulli. I believe in you. Rest In Peace our Angel ❤

Never forget how flexible Victoria is Never forget Luna's powerful voice Never forget Krystal's charisma Never forget Sulli's cuteness Never forget Amber's swag

아기를 임신했을때 태교할때 사진 보면서 딱 너같이 맑고 예쁜아이였으면 좋겠다 라고 생각했는데 그래서 마음이 너무 아프다 설리야 좋은곳으로 가거라

2009 : Sulli was 15 years 2019 : Sulli was 25 years We love you Sulli , i know you are in a better place now❤❤ Omg this song make part of my 'childhood'.

Krystal 15 years old sulli 15 years old Luna 16 years old Amber 17 years old Victoria 22 years old wooow

I listen to this song religiously. I will forever love this group and miss my sweetheart Sulli :')

지금보면 사실 어설픈부분들도 보이는데 워낙 비쥬얼이 뛰어나서 그것조차 사랑스러워보인다...룩도그렇고...설리야 조금만 더 살아줬음 어땠을까..아직도 늘 너의 팬으로써 더 적극적으로 표현못해서 미안해

can we just talk about the fact that krystal was 14 here, Sulli 15,amber and luna 16 ?? they debuted at a really young age!! and so talented

sulli was the cutest idol during their early days ❤

How nostalgic this was. This era was one of the real golden kpop era. I miss them so much : (

Sulli has to be the most adorable k-idol EVER!!

10 years ago, I watched this MV during my high school days. Sulli looks beautiful, innocent and perfect. I adore her beauty. And today, I read the news. I can't believe it Rest in peace Sulli 😭

설리야 잘가 ㅠㅠ 저리도 환한 미소를 가진 소녀가 세상에 없다니..ㅜㅜ

I was obsessed with f(x) in high school. I have since then realized I am bi and now I realize I did not, in fact, constantly replay Amber's sections because I wanted to learn the raps... it was indeed because AMBER

8 years passed and I still watch it every time 💅 I really miss Fx

f(x)'s music and choreography are one of the most unique in k-pop. They are a legendary group

F(x) is one of the few groups with a true female rapper

Why do i feel like f(x) can pass easily as a 4th gen group.

I remenber being madly in love with sulli during this era bc she was immensely adorable. I miss her sm. I miss f(x) sm ♡

이제까지 나온 걸그룹 중엔 최고같다.. 노래 춤 ... 매너... 실력 가창력... 팀웍...

I wish they K-pop can go back to this era. f(x) was so underrated!

I don't listen to Kpop as much anymore, but hearing this again brings back a wave of nostalgia. RIP Sulli.

양갈래한 진리가 웃는 거 보고 첫눈에 반했던 기억... ㅠ 진짜 다시 봐도 너무너무 사랑스럽다

Sulli looked so happy in this music video it breaks my heart after hearing the news. Sulli you are and will forever be our beautiful angel

2018 is about to come and I'm still in love with Victoria's blue pants .. Like OMG 🙄❤️

에프엑스야…보고싶당………,,….ㅠ ㅠ ㅠㅠㅠㅠㅠ 진짜 명작임,

Am I the only one who loves f(x) choreographies ???

I just discovered f(x) a couple of days ago after liking a lot of other kpop groups and I am amazed. They are a marvelously motley mix that blends in so many super grooving elements with hooks, moves and beautifully pulsing vocals that are contagious. One of the most fascinating and original kpop bands with a kaleidoscope of styles, charisma, and so many fabulous songs. I hope Sulli will be remembered for all the joy she displayed in making the great music she gave to the world with the group, and that her soul will stay in this blessed state where her memories will be on these beautiful melodies now that she has passed away.

f(x) shaped my middle school years and well into my adult life, too. this song will always be my favorite because it just has an authentic and creative taste and aesthetic to it that you don’t see anymore. love all of the members so much 😔💖 been a fan since 2011

1:53 that little melody in the bg makes this song sound so nostalgic i miss simplier life and times, and i miss this kpop so much

에프엑스 최애곡

Comeback pleaseeee!!!!

Their group name is probably one of the best among kpop groups alongside 2NE1..reminds me of Math and Math is my favorite subject! F(x) sounds like Effects & 2NE1 sounds like To anyone/twenty-one. such genius! XD

Who is here October 2020? I can’t believe it’s been 10 years already...

f(x) is my ult female bias group and Sulli is my ultimate bias so watching their old videos bring me joy and sadness at the same time. Can't think of f(x) the same way again. I miss you Sulli.

The rap is the best part of this song. Get y'all's ears checked🥱

Sulli is very sweet ♥♥ ♥♥

F(x) girls have ones of the strongest voices ever

New Jeans ETA reminds me so much for this song, I liked both groups but I lived in 2gen era and grown up with f(x), all the memories

I miss this group so much, they were so unique and had so much potential. I wish them all the best for their current endeavours and Rest in Peace Sulli, we miss you.

R.I.P Sulli You're angel in my heart :(

에스파 커버 보고 여기까지 왔다….. 이 노래가 나올 때 쯤 에프엑스랑 케이팝에 입덕했는데 아무것도 몰랐던 저의 인생에 재미를 주셔서 고마워요ㅜ 함수언니들 너무 그리워요ㅠ

_Every time I listen to this, I will forever remember Sulli as the smiling angel that she was. Rest well, baby. We miss you._

Fx is the complete package... Dance, Voice ,beauty .... Victoria Song is the best .... Khuntoria Fan here..

So you're telling that now you're all here because of Sulli? You can see that people don't appreciate art until it's gone.

I finally found this song!! Omg I'm getting emotional, this song was a part of my childhood I'm glad I found it again

f(x) is such a really great group with good moves, baby-faced girls, smooth voice. But I dont know why SMEnt doesnt judge them well. They dont give f(x)'s fans even A FANDOM NAME for a long time. They dont take care of songs and cothes for f(x) as much as EXO or Snsd. Although f(x) is really talented and f(x) has lots of fans, SMEnt maybe doesnt care about that. I think if SMEnt makes more good things for the band, f(x) will shine MORE than a diamond. Fighting f(x) unnie a~

Chuu should make her redebut with this song 😌

Celebrating 11th Anniversary of f(x) OT5 Forever! Victoria Amber Luna Sulli Krystal

15 years of love for f(x)

I love how years later people are still watching this video

Why does this song sounds sad and breaking my heart now?

When F(x) was a 5 member group..... When Sulli was happy.... When Krystal didnt get all the screen time and Amber...well AMBER IS STILL HOT AF AND MY GIRL CRUSH XD

진짜 에프엑스 잘만든그룹이었음...

Natural beauty without plastic surgery~

kpop was literally the most creative sounding music ever back in the day

f(x) is unique with their music stgle

Amber raps like she got a riddle for us

하~여기서 애들 얼굴 하나같이 애기애기하네~ 특히 설리는 완전 아가같이 해맑아~ 근데 이런 널 다시 볼수 없다니.....ㅠㅠ 정말 애썻어 설리야~ 고생 많았어~ 이제는 그 곳에서 진짜 아프지말고 편안해졌으면좋겠어ㅠㅠ

Victoria's acrobatic is a legend in this mv.. nostalgic. RIP Sulli...

f (X) is one of the strongest, talented and amazing groups in K-pop !!!

今のAmberしか知らない自分にとってこの映像はとても貴重 昔もこんなに素敵なんだ…

I suddenly miss F(x) so I going back to the very beginning. Always love F(x) and will always.

lunaaaaaa is the cutest

Re-watching this after such a long time and wow! I've forgotten how fast-paced and hard fx choreo could be!! I still love my girls regardless :) Happy MeU here ❤️❤️

since i was young, i have always admired victoria. she's a big sister that leads and holds the group together. even when she isn't in the center in their choreos, my eyes would always follow her. she has that big sister energy that i can't even explain what or why, i just love looking at her. she reminds me of how kahi used to be the leader of after school.

Whenever i watched KARA and F(X) mvs, my heart ache for the members..😔

두잇두잇 츄~ 지금 들어도 하나도 안 촌스러움

miss these girls sm, especially sulli :(

이 노래 나왔을때 진짜 좋아했어요❤ 설리 언니 천국에서 행복하세요

This is the first time I've ever watched this MV. Love it very much! Never seen all of them with black hair. I knew they were younger looking at the MV. I Love Amber's rapping. ❤️

Luna is amazing!!!!

They look so happy and fresh. + they're makeup is awesome.

i miss u, guys 😢 I came here to see all of u ❤ i hope, even if just one member sees my comment to tell u that i'm still here to support f(x) 🥲🤍

I think Chu, LA chA TA and Chocolate Love were the most energetic Music Videos of 2009. The sweet 15 year old Krystal was so adorable and exciting to watch. It's no wonder that f(x) was the hit sensation of 2009. I have a feeling 2014 will be a super year for my favorite group of 5 girls. F(x)'s 5th Anniversary in September should be a great time for celebration after their greatly anticipated 2014 summer comeback.

They look so young and their age in comparison to groups that debut now

They are so beautiful that even with minimal makeup their beauty radiates like rays of sunshine

i miss fx so much

i really like f(x) its like one of the only girl groups i listen to i just want victoria to sing more and also amber they are cutting her lines or something

I really miss f(x)'s more boyish look! They are so much better than most girls groups! And they are so unique!! Not the same as everybody els... ^^ f(x) HWAITING!!

Probably the first MV and song that made me take any interest in kpop, and still haven't come across much else that's as fun as these *Also loved the wardrobe and colour palette of this MV so much, wish I knew who to credit for them to find other similar works if any

This song is crually underrated

Rest in peace our sweet angel Sulli. I've loved you for 10 years and won't stop.

f(x) comeback please!!!

Probably my favourite fx song. I hope you rest in peace sulli💕💕

The cutest era 🥺

Over a decade later, and still a bop. The first song I ever heard as a kpop stan. Missing them always

Sulli forever in my heart. 💔

My heart breaks watching sulli. Rest in peace little angel

sulli cutest girl ever

unpopular opinion : this song is a *bop*

I dont know but i think this group never grow old. The music, discography, everything just so fresh in every single era☹️☹️☹️

This would make a great workout song

This song somehow makes me miss and feel nostalgic over something I was never there to experience. I was born March 6th 2009.