Felix: Makes his voice deeper than usual, Me: *My head hurts*

SHUT UP AND GIVE “BEST DANCE PERFORMANCE AWARD” TO SKZ ALREADY! THIS HAS TO BE THE MOST POWERFUL CHOREO I'VE EVER SEEN..

2024년 여기에는 누가 있나요?

who's watching this masterpiece in 2024?

Stray Kids be like the white blood cells that fight off my viruses

Felix: my voice is the deepest here! Seungmin: *im about to end this man's entire career.*

I always get chills when I hear the part where lee know says: "Wait a second, this is weird, my vision's blurry" And seungmin's voice: AMAZING!!

OMG I RLLY LUV THE PART WHEN THE CHORUS BEGAN AND A MAN BEHIND STARTED SAYING THE COMMON SIDE EFFECTS "Common side effects include nervousness, insomnia, nausea, agitation, anxiety,sweating, vision problems, psychosis, numbness, dizziness, headaches, weight loss" IT SUITS THE SONG SOOO MUCH

JYP: how cool do you want to be? SKZ: yes.

*Chan: My head hurts* *Me: Jyp should really stop torturing his hair*

I know this was over 3 years ago, but I’ll never get over how beautiful the white hair on Chan is. Like, I’ve never seen such an even and pure white lift on anyones hair, let alone someone who has such naturally dark hair. There’s no way it stayed that white for long lol

If you guys are curious of what the muffled voice in saying in the chorus,I think he’s saying “Common side effects include: nervousness, insomnia, nausea, agitation, anxiety, vision problems, psychosis, dizziness, headaches, weight loss”

2:03 When they decided to lift up the two members that r afraid of height.. 😱

The 3 stages STAYs go through when watching this: 1. holy SHIT 2. oh my GOD 3. *actually forgetting to breathe*

to this day, I think it's their best performance video. That bridge part is so aesthetic

Felix deep voice is in other level

THE SETS. THE LIGHTING. THE FORMATIONS This is their most intricate song so far, whether you like the trance genre or not it's definitely a work of art

Who is waiting for the chaotic dance practice of side effects too? 😂

This is the first song by Stray Kids thatI have listen and became a STAY. Now I am a STAY from of all my heart. This is the best decision I have ever made in 2023......I don't know that God had a plan to gift me the thing which can make my days better, enjoyable, happy. Theybare the only reason why I have a huge smile on face.......love you so much......❤❤❤❤❤

9 amazing vocals ✅️ Seungmin deep voice ✅️ Chan deep voice ✅️ Felix deep voice ✅️ 9 visuals ✅️ Changbin's rap ✅️ All 9 of them in general ✅️ = 머리 아프다 스트레이 키즈 랑 킴우진🔛🔝

Seungmin: **deep voice** Chan: **deep voice** Felix: **deep vOice** Me: *MY HEAD HURTS*

skz: lets all wear black pants and not tell jeongin and minho

Felix is just making me happy. The way he said meori apeuda at the last Chorus. 😍😍

A moment of silence for the people who didn’t listen this masterpiece

seungmin has DEEP Voice felix has DEEP voice chan has DEEP voice Me: my head hurts

IMAGINE THIS ON MAMA UFF THE STAGE WOULD BE ON FIRE

2:31 the most iconic hair flip in the world. It's the momment of "how I become STAY" .

I actually wished i stanned them since debut, their music is such a bop 💞 i am so proud to be a stay🥺

Eyes: amazed Ears: blessed My head: hurts Hotel: Trivago I am so proud to be a stay

I'm in love with the rapid arm throwing, it's chaotic but synchronized...amazing

In leeknow's solo part the camera's thumping movement was sending chills down my spine especially because the melody in that part is so eerie and haunting...

Bang Chan. With your birthday so close I figured it was time to begin spreading the word with this letter. As I’ve frequently noted, I have been a K-Pop fan for almost a decade but I have never seen somebody like you in the musical field before. What you have been and are capable of, is absolutely untouchable and I’ve learned that there is nothing that can take the sincerity and passion out of your character. I will say, despite being a long-time fan of K-Pop, I didn’t become a Stay until 2019. I don’t know how I went so long without knowing or supporting Stray Kids sooner, but I am completely and utterly thrilled to be a Stay now. To this day I wouldn’t know about Stray Kids if it weren’t for the Stay. I heard so much conversation among the fans of Stray Kids about how fearless of a leader you were, and I became curious. Over the course of 2019-2020, I spent my free time, which I had a lot of then, getting to know you and your members. It started with liking a few songs, but then Stay, who talk with so much praise about you and your members, convinced me to see what was lying beneath the meaning of your music. I began to watch Stray Kids content whenever and of whatever I could, and I gradually fell more in love with your performance and personality overall. I have come to know how passionate and dedicated you are and have always been to music and performing. Even before Stray Kids was officially formed and debuted, you had music in your heart and I can see that clearly every time that you go on stage with your members. Not only do you have a naturally beautiful voice evident of vocal capability and strength, but your dancing skills are rigid and flawless beyond words. Your presence on stage is nothing less than inspirational and you ground and center your members in a way that I’ve never seen before. You always bring everyone together and emit unity on and off the stage. Outside of your musical performances, however, I have gotten the pleasure of getting to know you and your personality. I don’t even really know where to start by how touched I am at the positive impact you have already made on this world; even right after your debut. Before I became a Stay, I didn’t know much about what Stray Kids had gone through to get where they are now; and I didn’t know just how much you went through either. However, the loving Stay introduced me to how hard you worked individually to keep your members’ heads above water through the rigorous days of training, performing, and other events that swarmed you. I was, and still am absolutely mesmerized at what you have accomplished to make this group possible, and successful beyond its comprehension. Thanks to the Stay, I know that before Stray Kids even debuted, you formed an unbreakable and unique bond with each of the members as well as one together as a whole. You lift your members up with the emotional and motivational weight of all the words that you’ve ever said to them. To know that there would be no Stray Kids without you makes me love you in a manner that is simply indescribable. I know that I, your members, and the Stay have so much respect and admiration for you because of everything that you’ve done and overcome in just the beginning of your musical journey. I have gotten the honor of seeing at least some of the group’s history and how it came to be, and seeing how you were a huge part of that makes me appreciate having you in my life more than I did before. You have single-handedly helped carry this group to victory and done so much to ensure that you stay together. You have always kept your promise that you, in words that I once heard you say, “Don’t leave anybody behind.” On top of leading your group to all of its success and glory, your are also humble and kind and always put them first. You sacrifice so much for your music, your members, and Stay and we recognize how hard you work day in and day out. You are so funny, clever, and know not to take life too seriously. At the same time you are professional, intelligent, respectful, and wise beyond your years. You are every bit qualified to be the leader that you are and I hope you never doubt your capability of doing that because Stay have seen you build something beautiful with your own two hands from the ground up. You never gave up even when the world encouraged you to and from that I find so much inspiration that I don’t even know how how to thank you. All I do know is that your family and parents are the most proud of you and love you more than any of us do. I can’t even imagine how strong they think you are for what you’ve created. I don’t want to put any more pressure or a burden on you, but so much would crash and burn without you and I hope that our love and support is enough to lift you up through your darkest times. You deserve so many blessings and praise. I just hope that you know your efforts are being recognized every second and that Stay, your members, and your family love you beyond words. I can’t thank you enough for everything that you’ve already done. You make Stay and your members feel so valued and desired and I know that only you can do that. I can’t wait to see what you do next because I know that I couldn’t leave you or stop supporting you if I tried. On behalf of your friends, Stay, members, and most importantly family, I pray that this birthday is filled with all of those blessings that you deserve and that it’s everything that you desire. I pray that you and your loved ones remain in good good health and good faith, because the world is relying on it in order to fully heal and love each other. Happy early birthday Bang Chan, and from the bottom of my heart, we absolutely adore you. You make Stray Kids all around the world stay.

To those who don't know, this took 12 hours to film~ Let's appreciate their efforts stays

Stays: Almost in 4 days my head hurts Doctor: If it is because side effects, dont ask me to help you Stays: Why? Doctor: Because my head hurts too and i am looking for medicine to cure this pain

Bless everyone who's here with me today... let's get this for SKZ and for Side Effects~

Es increíble que SIDE EFFECTS no sea tan popular, en verdad es tan grandioso el video musical que no logro comprender porque es tan infravalorado..sinceramente en lo personal es un himmno para mí(estoy hiperventilando)...agradezco al destino por conocer a SKZ por medio de esta master piece 😏

the most satisfying videos on the internet: 1. stray 2. kids 3. choreographies

Me : **trying to learn the dance** **Camera move there and there** Me : *My head hurts*

Been a kpop fan for 7 years now and a skz fan since predebut, STILL NO ONE COMES CLOSE TO WUT SIDE EFFECTS ERA REPRESENTED AND OFFERED TO THIS INDUSTRY IN EVERY ASPECT. the choreo, the production and quality plus the editing, the album and song as whole is just....hits different really Every stage with this song was just once in a lifetime experience

This dance and song rlly needs more fame

FELIX:I GOT A VOICE AS DEEP AS THE OCEAN SUENGMIN: WE'LL SEE ABOUT THAT;)

BF : Who Always makes you Happy? Me : Stray Kids ☺💙

This song is just superior , it's just a masterpiece

The song was ahead of its time..too good tbh...also this particular performance vid was praised alot by many mv producers, directors and videographers for being among some of the most well crafted performance vids not just in kpop but in general too.

*literally me yesterday:* Idk, the chorus is just a meh.. hmm.. *me today:* *MEORI APEUDA* edit: no joke the song is so catchy

JYP: How many Camera angles do you want? Stray Kids : *Yes*

This is so fire this is insane oh no superlative of insane is SKZ right here

I'm convinced this is the best choreo in kpop

Stays are probably the most well fed fandom and I'm so proud to be a part of it

JYP: How many times do you want to kill STAY? SKZ: *Yes.*

I will never have enough of my Seungmin in songs, music videos, choreos everywhere and everywhere, I look forward to his solo album more than anything in the world🥺

This is why I love Stray Kids🤩

jyp: how many vids do you really want? skz: yES stays: shh!! we'll never get tired! we are blessed! edit: let's vote on mcountdown and in any every platform that we could, stays! let's give skz the 2nd win they truly deserve! 💛

If this performance will not win "Best Performance Award" i swear i will make everyonE say *MEORI APEUDA*

Who listen this song in 2024 rise our ✋✋ l love you SKZ ♥️🇮🇳🇮🇳

Thanks to Kim Seungmin, not a single piece of my heart was left on the first batch💔

2:18 Me: Oh My gOd feLix *replays* Me: HolY shIt iT waS i.N!!!?!?

That moment when your idol doing live but they uploaded video at the same time and you be like MEORI APEUDA

스트레이키즈 진짜 퍼포먼스 볼 때마다 경이롭다.... 대단쓰... 존경스러움... 👍💕

Felix's voice make anything better and this is a fact

IF THIS DOES NOT WIN “PERFORMANCE OF THE YEAR “ I will travel to korea and give them by myself!! Yes you all invited hehe

The choreography is one of my favorite things about this song😍it’s so intense and detailed, and they look so cool doing it together

FELIX THE KING FOREVER

I really liked the part were suengmin ran towards the front, it was just perfect 🤩🤩

This performance isn’t even a dance anymore It’s a piece of ART

And here I thought Miroh had the best choreography. I was wrong.

no entiendo a la gente que no les gusta side effects, literal es arte

A highly underrated song just because it was way ahead of its time. This song is a masterpiece.... Well, all SKZ songs are masterpieces!

0:28 That look tho...Chan please be more kind with my heart

JYP: How many VERSIONS you want of Side Effects? SKZ: YES!

Come back again to watch this masterpiece in 2024 ❤

Not me listening to this on repeat for almost one week, I know I'm outing myself as a baby Stay right now, but I'm addicted to it since I saw their Kingdom performance. Greetings from Germany and to all the Stays out there everywhere all around the world ❤

I feel so honored to be the "you" in "you make stray kids stay"😂😭💜

Stray Kids: *speaks korean* International Stays: My Head Hurts!

This might be one of my fave skz ever. I cant stop listening to this song. Super underrated and overhated

I love Felix voice 😘😻

IMMA THRIW HANDS IF THIS CHOREOGRAPHY DOESN’T GET PERFORMANCE OF THE YEAR !!!!

IM SO HYPED THIS IS THE BEST PERFORMANCE VIDEO IN THE WHOLE KPOP INDUSTRY

1:45 this part with this action hits different

Голос, хореография, визуальные эффекты Феликса - это нечто🐥💗😍💎👑🙏✨💖 Stray Kids - непревзойдённые лидеры в K-pop индустрии!💥🔥🏆💯🌟🌟🌟🌟🌟

the song's intensity was made for hyunjin tbh, that boy be dancing mad

Hyunjin is so expressive with his dancing, it's actually so mesmerising

4 года назад я думала, что side effects это королева из всех видео скз 4 года спустя я думаю, что side effects стала вином, хорошо выдерженным и переплюнувшим все последующие клипы скз Prove me wrong

What's funny about headache? Daaang, SKZ giving justice to this song.

felix's hair is so beautiful i just wanna touch it

Still cool as f*** Just digging their clothes so much, and their visuals too Felix's part killed me everytime

No wonder why SKZ decided to perform this song in Kingdom. The story and cheo is absolutely art! Give it up for all the performers!

this song is way too underrated - there is so much power in it - amazing!

THIS PERFORMANCE WILL SAVE MAMA 2019

JYP: So, how amazing do you want to be in all categories for this video..? SKZ: *yEs*

Though I'm an army I personally Stan stray kids over TXT or any contemporary group, coz they all really can't do what stray kids can

No wonder their head hurt......I mean....LOOK AT THE WAY THEIR DANCING!!! 😂

Side effects include: Nervousness, insomnia, nausea, agitation, anxiety /\ Sweating, visual problems, psychosis, numbness, dizziness, headaches, weightloss

*IM WATCHING CHANGBIN, HYUNJIN, AND SEUNGMIN’S VLIVE BUT U GUYS KILLED THE CHOREOGRAPHY AND FELIX I LOVE U SKSKSKSKSJJKAAJ😔❤️❣️💞💖💗❣️💘♥️💗*

Felix seriously his 🔥🔥🔥 his voice is deeper then the ocean 🌊

the first time i heard this song i was thinking oh this is different, but GOOD DIFFERENT, the song is not what you expect to hear in kpop songs but the song is insanely good and catchy, i mean after hear this the felix part gets stuck in your head

The choreography of the chorus makes me want to actually so something productive with my life 😂

THIS IS THE BEST PERFORMANCE VIDEO SO FAR FROM STRAY KIDS. IN MY OPINION

Side Effects is one of Straykids songs that had the best impact

I love that most of the lyrics are Korean. Wish they keep on doing this.