I absolutely love this and Hyoyeon is glowing throughout the full MV. This girl deserves it all. BIBI did great too! What a fun collab.

Gah, this made me unexpectedly emotional. I've been a fan of Hyo for 11 years now, I've always looked up to her so much, and she grew so much as an artist in the meantime I've been watching her... To be as talented and versatile as she is is something most idols can only strive to be, but she always does it flawlessly! This song is my absolute favourite of hers, I can already hear it playing on stores, parks, everywhere!! Go off Hyo, you are incredible. I love you!

SM should appreciate this talent, they hit a jackpot with Hyo, she can write, produce, she's a dj, rapper, singer, amazing dancer, Variety Queen and most important she's a member of Girls'Generation SM and Kpop's Biggest girl group and also her Visuals, I remember Italian government even made a petition just to see SNSD especially Hyoyeon

She rarely releases a single but whenever she does, surely it's a bop

Popular Opinion: HYO has made another addicting song

She is dancing and singing like she is proving that she is a SNSD member. Queen indeed.

진짜 거짓말 안하고 노래 ㄹㅇ 좋음 제발 다들 알아줬으면 좋겠는 에스엠 소속 가수 노래 탑5 안에 들음

shes literally a 31 year old woman but she looks like 20.. oml... LY HYOO!!

True fact: HYO visuals are not a joke. Her visuals are a masterpiece.

So are we just supposed to ignore the fact that HYO looks like a rookie who just debuted with the talent of a 20 year veteran? This will definitely be on repeat. What am I saying that's all it's been since it dropped. Had to watch it a few times to let it sink in. Wish we had more of the blue outfit though my favorite was the white and orange... but then again I love the multicolored. If we don't get an album after this I'll be disappointed 😤.

아 효연 솔로 너무 좋음 ㅠ..픽쳐 듣다 갑자기 ㅋㅋㅋㅋ다 도는중

Hyoyeon said that if SECOND mv reachs 10 million views, she’ll post SNSD dance cover of Next Level.

7월 태연 Weekend 8월 효연 Second 이번여름은 소녀시대가 찢었다…

Me: falling for Bibi's breathy additions to her raps

still support you my lovely Eonnie

Fact: Hyoyeon is a multitalented queen.

Hyo isn't human, she's an angel, but, Bibi isn't human, she's a goddess.

It's a shame hyo is so underrated like I just find her so charismatic and her voice is honestly so beautiful to me.. She deserves the world, I feel like if SM capitalised on desserts success and released this a month or 2 after instead of waiting a bloody year HYO would still be in peoples mind... But I'm glad internationally she's doing well!!!

여행갈때 항상 이노래들으면 겁나 기분 하늘로 붕붕임 ❤

There was a time back in the days that I would worry about Hyoyeon what will happen if SNSD will take a break or break up because she was really underrated back then. Now I'm so happy that so much Hyoyeon solos and she was able to establish her own color, her own career, her own star power. They all have honestly and that's what real queens are. As a Group on their own solos projects, they just slay everything.

She literally looks like she just debuted. That's how young she looks in this MV. OMG.

How could Taeyeon and Hyoyeon as soloists perfectly fit the 4th generation style. They give a really fresh vibe despite being in the industry for 14 YEARS! I swear SM’s artists have the best longevity in the industry! No joke no cap.

잊고 살다가 가끔 생각나는 곡 목소리 너무 좋아 벌써 2021년에 발매된 곡이었구나

이거 너무 좋은데 왜 안 떠 내가 다 섭섭하네.. 처음부터 끝까지 신나는데 효연 목소리도 너무 좋고 비비 랩 부분도 매력적이게 잘 어우러지고 사람들 이것 좀 들어봐요..

I mean as espected of girl' generation. If you had told me 10 years ago that I would be listening to many of Hyoyeons solos, I would have cried. She fought for her possition in SNSD, then for 10 years she worked very hard in SNSD. Never half assing anything, always giving us 300%. I stil think she doesnt get what she deserves in terms of recognition, but I know she will forever be just perfect, talented and hardworking.

I'm so happy to have a lot of 2nd gen artists doing their comebacks. Sunmi, Taeyeon, Hyo, and then Dasom/Hyorin. This is not my favourite song, i would love to see another like Sober, it was so great and beautiful. Hyo looks beautiful here and the part with Bibi was so exciting. I don't know, but outside of all the people that Bibi colaborated, I feel like here she was the most confortable. They really feel like an unit.

작년 봄에 놀이공원에서 처음 듣고 노래 너무 좋아서 찾아보고 계속 들었는데 어떻게 아직도 안 질리고 좋지 제발 지금이라도 떴으면 좋겠다 이렇게 묻히긴 너무 아까운 노래인데…

Honestly , I think this is the best styling HYO has ever had. She looks absolutely stunning .

All GG members are vampires.. they never get old.. started being kpop fan because of them.. Hwaiting Hyo unnie..

So no one's gonna talk about how bibi slayed with her part?

하 새벽에 퇴근할때마다 맨날 들었던 노래 ㅠ 이거 들으면 틀어놓고 자전거 타고 갔던 기억 난다.. 가사까지 찰떡이라 내가 지금 뭐하는건가 싶어서 괜히 눈물나고 그래따 ,,

HYO’s visuals and vocals are no joke. Another addicting song

HYO doesn't realise This, but they are making Everyone's quarantine better

True fact : Everyone agrees that Second is not boring even If we Listen it repeatedly It's gives fresh vibes Everytime

요즘 소시중에서 효연이가 젤 이쁘당

Bibi slayed her part!!!!!!! This collab is sooo great!!!!!!

노래 개좋아... 빡센 컨셉고 좋지만 이런 여유넘치고 신나는 컨셉도 효연 다워서 너무 좋은듯 그리고 비비라니!!!!효연은 핫한 여자 아티스티들이랑 작업 자주하는거 같아서 좋다

My Dear SM, this woman can handle an album, not just a single song. Pls consider it ;)

아니 나 분명 소원 아닌데? 그냥 정신 놓고 무한재생으로 보는 중..아무리 많이 들어도 좋아 질리질 않음

I love how everyone wants BIBI on their song now, she honestly deserves it all

I love that the dancers are not there performing as robots with the same clothing and no facial expression just to enhance the singer's presence, on the contrary, they are stylish, they are happy and having fun, and they dance to shine and not just to make Hyoyeon shine. Hyoyeon shines by herself, because she's great, and not because the dancers are making her shine.

stream harder, not only for hyoyeon to release the cover of Next Level, it is for hyoyeon's hardwork to create this masterpiece.

Hyoyeon has more I-Fans and her Solo songs chart high on some International Charts. SM should try to take advantage of that, she is a hidden gem for people that know her outside of SNSD. She should get a DJ Tour or Fanmeet Tour.

이번 미모 무슨일 나이는 나만먹고 효연언니는 계속 이뻐짐.... 노래도 너무 상큼하고 훅도 넘 좋음 ㅠㅠ

I can’t help thinkingg that if snsd debuted in this era of kpop hyoyeon would have been recognised for her talents more and peoplenwould appreciate her so much more, hyoyeon ur forever our dancing queen, love u

i missed hyoyeon so much. she’s not only an EDM queen she’s also a summer queen omg

Hyoyeon was never my bias in snsd but I enjoy her solo songs a lot. She is such a talented queen. And this is coming from someone whose bias is taeyeon.

14 years and still no one can top her dancing skills

The things that I like about Hyoyeon, she totally give it all for SNSD. She are the one who get less line to sing in SNSD, she one of the underrated member, she used to be called unattractive... But u know what, she still work hard and never give up. She doesnt care for that all. And now she shining on her own. People began to give attention to her. The one who got less line before, now have a whole BOP for herself to sing, Her visual shining more these days. In conclusion, stan our QUEEN HYO 😍

Fact: Everyone wants a HYO FULL ALBUM

모든게 짱 멋진 노래! 효연누나는 분위기는 섹시한데 얼굴이 좀 귀염상인 독특한 매력녀. 이 뮤비에서는 그 매력이 유난히 더 돋보여요. 효연누나에게 저 머리스타일도 잘 어울리고 귀여운 게 너무 신기해요. 🐶😍 이 뮤비는 레전드! 🩵💜

Hyo's solo are so much better. It is just diff from regular kpop. This gives a bright energetic feel, you just want to dance in shower or stand in front of mirror alone in your room or wander in mall with friends and have massive fun. Gave me the feel of YOLO. Loved it.

노래 너무 좋다 가사며 분위기며 댄스며... 뭐하나 빠지지 않는 완벽한 무대를 오랜만에 본거같다. 넘사벽으로 빛났던 부분은 무대를 진정으로 즐기는 모습과 댄서분들과의 완벽을 넘어 끈끈해보이는 호흡덕분에 보는사람 마저 어느새 즐기게된다. 평소에 얼마나 댄서분들과 호흡이 좋았을지 가늠이 된다..짱

Popular opinion: This song is definitely a MASTERPIECE

unpopular opinion: we need more songs like second, we go, and alcohol free

SM water works really well. Their artists are aging backwards. Hyo and the SNSD squad are aging like fine wine. Second is a certified summer bop!

Hyoyeon still looks like she's in her early 20s....She's so attractive...so pretty!

I was afraid how she pulls out bubblegum concept with her husky voice. However, she's not just delivering well but she sets a whole new standard of vocal, rap, and dance in one song by soloist. How is that possible??

진짜 내 최애 노래입니다아..노래가 너무 좋아요..진짜 미쳐미쳐..

She still looks the same, but prettier and gorgeous. HYO never aged, she is a vampire.

I'm so happy because whenever Hyo releases a single she just never disappoints. I don't have to worry because her releases are gold and her talent is overflowing. I hope she gets more recognition because she deserves it

the concept, the style, the vibe, the colors, the outfits, the hair, the dance, the song and Hyoyeon is just perfect~

이노래구 제일 좋다고요😆😆😆😆⭐️⭐️⭐️⭐️

second isn't just a single, it's a cultural reset. it's the oxygen you breath, it's a lifestyle, the hope we hold on in this cruel world. it's everything you’ve ever wanted, everything you've ever needed!

Dont understand why netizens say that Hyo's a visual hole. She looks so pretty!!

SM artists literally aren't humans T..T ..Too perfect and charasmitic

노래진짜좋은데ㅠㅜ

THE VISUALS! THE VOCALS! THE DANCING! HYOYEON IS AN ALL-ROUNDER!!

Who could have predicted that out of all SNSD members Hyo would go on to have the second best solo career after Taeyeon? What a story!

i guess im not the only who agrees that our dancing queen Hyo looked drop dead gorgeous all throughout this MV! my sone heart is happy!

Hyoyeon has the second best solo work in SNSD after Taeyeon. Agree or agree?

Girls' Generation is really the best example of growth and maturity of an idol group. All of them have managed to break out of the "just a girl group member" and "just an idol" tags and successfully branched out into various entertainment fields. There are movies, dramas, plays, variety shows, youtube content and also continuing to release music individually. Even the non-vocal line all have songs and albums of their own. They've got longevity, diversity, group and individual success. No wonder they are the role model for numerous young idols.

After Taeyeon “Weekend”. Now we have Hyoyeon “Second”. A song for reminding us about comfort and being just chill and relax

아 진짜 지금 들어도 진짜 넘 좋은 세컨드 ㅠㅠ

This song is already a BOP but bibi she adds perfection 😩

I know they already famous now but they deserves more recognition

Hyo is a queen and she deserves more recognition from the public as a DJ and soloist, she is amazing and not everyone knows how to value her

이거 노래 좋은데 역주행 한번갑시다.

Her this music video is not made in a second. It is the product of more than 10 years of her faithful experience & career. Give a big applause to her 👍

TIKTOK vibes gak sih yeorobun ??? gilak easy listening banget woi HYO4eva

Popular opinion : Everyone agrees that HYO is the Very Luckiest Fandom ever......!!!!!!!!!!

ヒョヨンどんどん美しくなるな… 曲も可愛らしい…

She has this supremacy of a Queen without everyone knowing, And she's glowing here. She deserves what she deserve.>👌

이 집 청량 잘하네 노래 시원하고 너무 듣기 좋댜 글고 댄브까지 미쳤어!! 음방 완전 기대중 한국인이라면 세컨드 위켄드 듣자 💖

I'm happy to see how much BIBI's popularity has been rising. She's been doing so many collabs and everything. Proud of my girl!!

효연 나쁜거 빼고 하고싶은거 다해!! 이쁘다!!

SNSD's main vocal was rapping in her latest song. Meanwhile, SNSD's rapper is featuring a rapper in her new song while she sing

I wasn’t ready for bibi when she came out I freaked out, this is the collab I didn’t know I needed

Why this is so underrated, like everything is bop man song clothes her dance so sharp and she’s super super pretty

This is still my favorite song by Hyoyeon. ❤

even if I don't like SM, they really have the best artists and you can't change my mind

look how every members in SNSD shining in their own. Hyoyeon's energy is really like a 4th gen soloist, dayummmm

This is the same girl who for more than 10 years hardly got any lines... I m so proud that she has been my bias since I first saw her with the hat in gee mv.. Love this song. It's a hit.. As usual

IMHO Hyo is the best dancer in K-pop.

my ultimate bias since from day 1 and couldn't be more proud of her of how far she came! from being boa's backup dancer to being a part of kpop's largest girl group to doing her own solos now, just makes me so happy to see her get her spotlight! she deserves everything and this comeback is just amazing with bibi! hope one day she can get her first full album too though! waiting for that!

If you are SNSD fan, it wasn't easy to choose the Ultimate bias on every individuals comeback.

I don’t get how people were saying she wasn’t a vocalist, her voice is so nice

かっこよさと可愛さ、両方兼ね備えてるヒョヨン素敵💖 ボーカルも歌詞もダンスも衣装も、全部好きな曲です！ もっとヒョヨンの曲を出してくれ～🙏

김효연사랑해 사랑해 사랑해 소시의 핑크청량컨셉 너무좋아💖

She is so beautiful She is dancing machine She is best vocalist