싸늘하다 'Changer' 무표정 파트 체인지 (Expressionless Part switch) 

Junhee has literally never heard this song before in his life. I love him.

Jun constantly walking around not finding the right spot is a whole mood. 😆

I LOST A LUNG WHEN SEHYOON TURNED INTO A ROCKET

Jun was in the right position for approximately 6 seconds ❤️🤣🤣

They were so confused that they even confused donghun who got himself 😭

Is really a part change video if Sehjun are not looking around for their spots and Yuchan is not pushing them to where they supposed to be? I don't think so 😂😂 Once again, I loved it. Thank you so much for this and everything 💖💕

This video is all about Donghun teasing Jun, Chan pushing everybody, Jun not knowing what to do, Wow being wow with his sunglasses and Bk trying to ace it lmao

I can't hold myself for not laughing 🤣🤣🤣 Jun and WOW are real comedians!!

alternative for the title : Junhee lose himself for 6 minutes

Love how Chan always knows where people should be. And poor Jun struggled a lot.

; These guysss 😹😹😹 Donghun pushing everyone.. Chan getting everyone in their place. WOW is always lost. Jun trying not to laugh and BK dancing his heart out. Iloveyou guys. 🙆🏻‍♀️💕

Gonna have to say the Chan pushing/pulling everyone all over and the 'highlighted' foot stomp was,lol...something but the blast off is peak.

Their poker-faces are ON POINT! 🤣 They were walking around like headless chickens, shoved members to the right position and was pushed a second later. I thought they did well at first but then I realised it was them being like 🗿

It wouldn't be an A.C.E part change is Chan didn't push anyone

So strange watching a hot mess part change and not hearing Jun’s hyena laugh 🤣

This was least chaotic part switch of them. Most knew where they were suppose to be, except Jun. Jun: -confused in every possible way- Chan: hyung, get out of my way! -shoves Jun- BK full on free styling. Lol Chan sliding effortlessly across the floor on his knees. O.o And poor Donghun being confused on his own parts because of everybody else. Still less chaotic then the others tho!

Lol Even though Donghun has his own part, the others confuse him so he's struggling too 😂

Omg Jun please 💀💀💀 The deadpan casually walking around to try and find his spot killed me 😂 leave it to A.C.E maknae to make sure his hyungs are doing it all correctly while still slaying while donghun is just chilling LOL

HOW MANY INTERNATIONAL CHOICES ARE PRESENT AND LOVE SO MUCH?? 👇👇👇❤️

They so busy to get the right position haha jun so funny that he wrong but do the poker face hahaha the funniest is the editor I love how they edit members going out the world hahaha.

If I had $1 for every part that Jun got RIGHT, well I'd end up having to pay Beat like $50 somehow 🤣🤣 This really made me smile; thank you my loves ❤️

junhee was lost since the beginning till the end but he is the cutest. must protect that 27 year old boy

Jun's struggle...I felt it. Donghun's easy breezy attitude made Jun's struggle even more painful in comparison 😂 I hope Wow will come back safely from his trip to space 😢

Laughed so hard Omg poor Jun!!! Pushed around stepped on and lost!!! :-D I love you Jun!!

Seeing them all makes me happy.

5:44 Wow blasting off like Iron Man with Donghun’s arm. 🤣

Sehyoon has been vibing too much he flew off😭😭🤣

Lol well this was pure chaos 😂🤣 And poor Jun he was lost and confused, not to mention being pushed around the whole time! 😂🤣

The fact that they have to keep straight faces through the whole thing makes it even funnier, like 10x times funnier 😂😂😂💜

oh my god, I'm still dying over Chan walking on his knees at 4:18

Not *BK* during Jun’s solo LMAO Donghun being sexy and savage (I saw that Donghun lol) Wow trying to look cool while confused Chan looking around (he’s soooo cute) Jun getting pushed, stepped on and just being confused during the whole damn thing LMAO… I literally can’t with y’all 😭

ㅋㅋㅋㅋㅋㅋ개웃곀ㅋㅋㅋㅋ박주니만 보게되넼ㅋㅋㅋㅋㅋㅋㅋㅋ 김비트님,,,, 하이어 벌칙 영상 잊은거 아니쥬? 한달 넘게…눈 빠지게…기다리는중….🥲😵‍💫 언젠간 올라오겟죠? 그쵸? ㅜㅜㅜㅠㅠㅠ 🙃

Sehyoonie is the cutest thing I've ever seen!!! SARANGHAE SEHYOON!!!!!!

Omg what is this chaos? 🤣 Thank you A.C.E for making us smile ❤️

So glad the challenge for emotionless was for them and not me… because I failed. But it was worth it. 🤣

Jun, Donghun, and Sehyoon cracked me up so much, esp with no expressions! BK's freestyle + confidence And Chan always pointing his hyungs in the right direction Gah! I'll miss them so much

I want to see a reaction video to this video with the guys. BEAT...the edit with Sehyoon blasting off 🥇🏆

Junhee🤣🤣🤣 so funny.. Love them

The way Donghun just shoves Junhee out of the way...priceless. 🤣😂🤣😂 Everyone is a mess. BK can dance anything at anytime anywhere. Sehyoon, you ACE'd it with those glasses babe!!! Chan...the boss man👍This BETTER be continued BEAT. Thank you for the laughs👍❤😄

The first ever video of A.C.E that I watched was the Part Switch version of Undercover. That decided my Choice life for me. Nothing makes me feel more alive than these Part Switch videos ♥️🥺

Pls I'm trusting this "TO BE CONTINUE" Don't disappoint me🤣

I'm going to miss seeing Donghun teasing Jun so much TT this was so fun to watch

3:28 Jun was like "what am I still doing here?" 😂😂

donghun dancing through the chaos is hilarious

This is a whole mess AHAHAH Jun is SO lost, and everyone else keep pushing him out of the way 😭

Ya ampuuun lucu bnget. Paling suka klo A.C.E bikin konten kyk gini hihihi 😂

Jun peacefully dance alone 3:25 yuchan : wrud here bro? go away

It's interesting no matter how many times you look at it😂🤣 Thank you for entertaining me🥳🙏 Editing is also interesting and easy to understand.🥰👍

Jun is me when I try to learn any kpop choreography

OK but I just realised Chan never does the knee slide move and is it because HE CAN LITERALLY CROSS THE FLOOR IN LIKE 3 STRIDES?? Like how hahahah

I am going to rewatch it every time when i am upset🧡

Seeing them holding off from showing their expressions is a struggle :D

No part switch is complete without Channie manhandling somebody XD I am impressed he kept a straight face!

i come again for a good laugh here.. even tho there is no engsub but i just love to see my man, park junhee suffer to find the right spot while maintaining blank face lol AND I MISS SEHYOON ALREADY AND IT'S STILL DAY 2 😭

This should have been called "Donghun in the eye of a storm"! Trying to keep his cool in the unleashed chaos!

Rocket Wow? Wow Rocket? Wocket? Wait. That actually sounds good🙈

Hahaha! Jun is so lost and Wow is just doing things his way. Such a mess as always

Thank you A.C.E and Beat for making my day happier! I needed that badly. I guess, Jun had double trouble this time: first, to find his spot (this mission never been completed);)) and second, to show no expressions esp when Donghun is teasing him;)) maknae line did the best, smart cuties Chan and BK:)) Wow just wowed us being a rocket:)))

아..진짜 너무 재밌어ㅋㅋㅋㅋ 봐도 봐도 웃긴다ㅋㅋㅋㅋㅋ 에이스 행복바이러스야❤

A.C.E part changes are always SO chaotic! I love them. Jun looked so lost and Chan was just yeeting members while Wow was just being Wow. I can’t wait for the next part!!

Chaos chaos chaos... But can't help still loving them... Shout-out to editors. Subtitles please...

I swear whoever edits their videos deserves a raise

Cant stop laughing:)))))))))) 7 min like lost babies:)))) Godddd jdkskdksk 5:45 Sehyoon left the earth

Sumpah lucu bnget. Paling suka klo A.C.E bikin konten kayak gini 😂 Kangeeeeen

Oh my gosh Jun's face is mood for ever (laugh emojy!)

4:55 HAHAHAHAHHAHA the way jun looking around confused cuz no one was moving

5:45 I think editor-nim deserves a salary raise, I can't breath lmao

I loved it!! I will be waiting impatiently for the next video 😆 you all did great boys 🤭

i just love this chaotic energy, it brings junhee pain, but it brings me a lot of joy hahah

I'm laughing tears. Thank you A.C.E for lighting up my day. The expressionless expressions make it extra funny. 😂😂

Poor Jun!!! 😂 I’m sorry but I was dying. But He also looked so sad and lost.

4:38 KING WOW 😎😂💜eu não aguento esse nenê não cara kkkkk que saco já tô morrendo de saudadessss!!!

This is total chaos at it finest! Five of cutest boys ever!

오랜만에 보니까 너무 웃기넼ㅋㅋㅋㅋㅋㅋ 안웃어보려고 했는데 불가능함ㅋㅋㅋㅋㅋ

The amount of meme content these part changes give us is just GOLD.

Jun stop embarrassing me please lord..

watching this makes me smile and giggle ...I was feeling empty and moping the whole day because of SehDong's enlistment .. going to miss seeing them having fun together like this so much ...

BK's like "I was born for this challenge"

The final part of the video was totally unexpected but ok, I loved it! 🤣🤣🤣 I'm so in love with A.C.E 💕

I love ACE

More A.C.E. content... YESSSSS!!!!! Omg what a mess hahahahah I died with the edits.

5:44 I'm dying of laughter😂😂😂

Jun doing stuff by memory and just ending up being pushed is two man comedy👌

Aramızda kalsın Jun'a aşığım bütün üyelere düşüyorum ama Jun aşık olduğum üye awww

Awwww thank you for uploading this:)) Sehyooon:)^__^ 0:38

i cant with junhee messing up confidently without smiling 😂😭😭

Beat really knew what we needed today 🥲

I can't stop laughing 🤣🤣🤣🤣🤣🤣 Sehyooooonn..... 😁😁😁😁😁🔥🔥🔥🔥🔥

It's not an A.C.E part-change video unless Sehyoon is being pushed and pulled all over the place 😂😂

i forgot halfway through that this was expressionless and i was like , why is junhee not laughing ??? 😭😭

It's been a long time not seeing them being mess in their changing part😁😂 They can expressionless doing that...but I can't stop smiling and laughing watching them😊😂

the chaotic energy is top notch! I'm really proud of Jun and Chan that they somehow managed to keep in their laughter - not sure how they did it, I sure didn't come close, busted about half a lung XD

they are the ones required to be emotionless, but why am I also holding back my laughter???

BK killed it he could dance anyone’s position, Sehyoon looks so good with the sunglasses, miss you my love💕😭 Thank you boys❤️

I died of laughter, I couldn't stop laughing. How are they doing all that while being so serious, I would've cracked up so fast

the whole video means, yuchan pushing the members to right places jun looking for the right places mr. wow dancing in the night club

Jun más perdido que quien sabe y wow con esas gafas parece borracho 😹😹😹😹😹😹 los amo chicos!!! Siempre choice ❤️❤️❤️❤️❤️❤️❤️❤️

Jun!!what are you doing?!😆😂

4:42 JUN BEING SO DRAMATIC I LOVE HIM SO MUCH 😭😭🤚

istg i still odnt believe that their actual staff edit these videos 🤣🤣 it looks fan edited and its so amazingly funny omfggg 😂😂😂