Okay but like Sehyoon annoying JunChan in the beginning though💕💕🤣

*I can't believe it's been almost 3 years since their debut. It feels like it was just last year. But the boys have grown up so well, into such handsome, talented, sweet young men, it's a delight to see them doing what they love and watch them grow day by day, comeback by comeback.*

Me: Sehyoon was so small back then... Jun: Why is Sehyoon so small?! Our boy has grown a lot

even ace can't stop looking to their legs lmao

No one: Jun: Everyone's legs look really sturdy. He's lowkey admiring their thighs I-

aw it started out so chaotic but ended so sweet (-“: jun realizing chan is all grown now ;3;

Chan talking about Cactus “But it used to be our everything” aww.....and now look how far you’ve come and accomplished, y’all should be very proud of yourselves and your hard work and perseverance will lead to many successes! We Choice are so very proud of you!👏💕

09:27 Jun: I dont know why my heart felt so sore watching cactus 09:29 director Kang: shows them laughing and writes sentimental xD I cant stop, I am crying of so much laugh, this is hilarious

jun : reaction master but chan : innocent master 😂

5:27 Jun dear, your eyes are gonna fall off thier sockets

I genuinely constantly feel like crying when I watch this video.. cactus era.. when Jun mention the desperation and how they only have Cactus at that moment 😭 I’m... and look at where they are now! World tour and concert after concert.. 😭😭😭😭 Thanks for singing A.C.E and thanks for the video Director Kang! ❤️ (I’ll be going and cry at the corner of my room)

The way he always gets scared and surprised is just sooooo cute

6:11 Junhee really does act like Chans father😂

7:24 they're playing vixx's thank you for being born ;;;

Director Kang, I'm so sorry these kids couldn't remember your first work together 😔

When Chan said cactus used to be our everything..😭😭 They deserve so much recognition, I can't even put in words

1:48 That is literally Choices reaction when they saw Cactus dance performance.... That legs though😂😂😂

1:36 THE SOUND EFFECT, IM CRYING 😭💖

This video was a roller coaster of emotions 😭 From JunChan (mainly Jun) being shooketh about the hotpants, to Jun reminiscing about the desperation A.C.E. had during their debut. Honestly A.C.E. have come so far, from being unable to imagine going on a world tour, to being on the World Album Chart. From a mirror-less practice room that resembled a dungeon to a brightly lit practice room with proper mirrors. These boys deserve so much and I'm sure they'll have more success in future 💕💕 Stan A.C.E., Stan Kings 👑👑👑👑👑

0:47 sneaky wow..

Jun and all of us really had that “Damn our baby is a grown man now” moment looking at chan and im devastated

I'm a new CHOICE and I just want to say: 1) Thank you for all of this extra content and thank you SO much for the time and effort that you take to add English subtitles for us. 2) Jun has one of those outrageous, infectious laughs. It's like music. Please keep him laughing forever. :)

aaaaa the nostalgiaaaaaa. i feel so proud and sad? at the same time. a.c.e really had it so tough in the beginning and seeing them think that "we really do look desperate" kinda hit something in my heart. they really worked hard and put everything in every single stage and performance. but i'm so proud of them for staying strong and for not giving up. they really grew a lot, as an artist and as a person.

8:43 wtf director Kang- 😂

Bro Chan was good looking before when they debuted but you can't deny the fact that he's really grown into his features. like damn he is beautiful

cuties if this goes on I can´t live without this, like reaction master series are so fun. ´´desperate´´ nnnooo Jun love don´t say that Cactus is such a gold era.

So, they've been working with Director Kang since pre-debut. That's so cute.🥰

6:52 "It was that phase" Same here but when will it end?

6:04 Jun's reactions are everything , lmaoo he's so adorable 😂🥺💓

The screams when Cactus started it was kinda adorable I really love to see how both Jun and Chan really feel how much a.c.e grown since this era and how much they can watch these clips with a warm smile. It's just, I don't know, warm my heart I guess

1:08 Same, Chan, this is exactly my reaction every time I see Junhee with blond hair 😂

This is so nostalgic...I remember watching those Chan's mukbang videos during their predebut days ..I've been stanning them for more than 3 years now....watching all these clips again makes me having mixed feelings....I LOVE A.C.E TO BIT N PIECES...

Brooo the rollercoaster ride of emotions I went through from this 10 minute clip. I love Reaction Master

1:34 i might have just bursted a BIG FAT UWU !!!!! Channie why u r dis cute?

waaaa predebut chan and 2020 chan 😭 the difference omg our maknae has grown a lot.

I can't belive that I've listened to their songs for 3 years already it feels to me like they debuted yesterday😭

*I just saw like the show called “The unite camp” or something like that and then Jun and Chan were the only Ace members to join. And then Jun got eliminated and didn’t get to join the other group, but Chan got to and they just cried together and Jun said “do well until the end and keep fighting.” And that just broke my heart but now I have seen them even happier today and that’s all that matters! They have been through so much and I’m glad that they are happy today and they forgot about the past, and the sad thing that happend at that show. I’ll keep rooting for you Ace!*

I'm stuck in my house all day because I live in China and Coronavirus has us stuck in our houses. This is exactly what I needed because reaction master makes me laugh like an idiot. I don't even really post comments on youtube videos or stan idol groups, but the boys are so down to earth that it feels like I am supporting my friends instead. Keep doing great work; you're future is bright. And have a show in southern China(or anywhere in China, really) please :o)

This episode was so good~ To be honest, Chan was really adorable back then (well, he still is) 😊

Cactus era, the beginning of Choiceland and the dead of many because of those thighs and shorts! Thank you Beat for spoiling us Choices so much!

7:20 Director Kang u cannot play with my heart like this. Why u bring it back 😭😭😭😭😭

This the best way to start your day and week. I discovered A.C.E only last year but watching this still made me sentimental, they truly come so far. IMO even in the beginning they were really good and I don't know how it's humanly possible but they just keep on getting better and better. Lately I've been feeling greedy - wanting A.C.E to get more famous and receive more recognition, achieving every prize and award out there (but I'm not sure if that's good, because more importantly I want them to be healthy and happy). I also want to take this opportunity to thank Director Kang - the 6th member of A.C.E - he's a huge part of the fandom experience and without him things would've looked different and we wouldn't be able to enjoy this gold content. Thank you A.C.E, thank you Director Kang, thank you Beat and thank you Choice - you all make me very happy, discovering A.C.E was the best thing that happened to me last year.

Watching them watch cactus reminded me it has been so long already--3 years!! I have supported them since predebut so just as Jun mentioned, my heart feels sore as well like how is it that they still don't have a first win? Let's all work hard for the next comeback everyone♡

Jun was so charming in the ending ❤️

junhee as a proud dad looking at his how much his son has grown up

1:36 5:28 5:35 8:43 I'm in love with these moments

"why are we watching this?" because youre adoreble and we love you channie dawwww Hes grown so much i love you guys 😭😭😭❤️💕❤️

I often go back to that relay dance of cactus because it's honestly one of the best i've ever seen. they were so dedicated and still are to the work they put out for us choice. i'm so happy to have a group like them.

Did not expect to get so emotional when this started. They used to be so hungry for this, still are and I will always support them!

Jun is so happy to watch baby Chan, I can't. They are so cute. And the editing is just perfect!

Wow it’s crazy to think how far they have come. They’ve all really grown so much and I’m so excited for the future

Found them because I jumped on the HOT bandwagon 25 years too late. Stuck around for junChan!❤️

I just got into A.C.E last oct/nov and tbh, when i saw chan's mukbang clip i didnt believe it was him. He looks totally different. And looking at the comment from senior choice i was like wow these ppl were really there from the very beginning. Sometimes i feel curious as to how was it like stanning ace when they were very underrated.

We've been on this journey for 3 years and to be honest we're all so proud of you guys. Thank you for working hard 💛

I don't know who's idea it was to have them watch Cactus BUT THANK YOU. 😂😂😂

I became a choice late undercover era, so I sadly can't really feel the way predebut choices do, but even so after seeing all these clips of their past selves really made me realize that these boys have truly began from the bottom. During cactus, they were desperate and worked to their bones to get themselves out there. Seeing them getting more recognition like they do now makes me so very happy for them. Ace, slowly but surely will leave a huge mark in the K-pop industry, so long as they work hard and continue to be true to themselves. As fans, we should support them every step of the way. Ace and choice fighting!

I'm crying😭❤ I feel so proud of you guys✨

A.C.E i love you

chan laugh makes my life better, fr.

theyve actually grown so much since their debut its... wow.. i specially remember watching chans bday video because i cried sooo much lol

더유닛으로 에이스 알게돼서 그때 에이스 유투브도 많이 봤어. 더유닛 경연하고 킹스맨 연말 시상식 무대 준비로 바쁠 때쯤에 찬이 에이스 데뷔하고 첫 생일이었지ㅠㅠㅠㅠ 나도 그때 공개됐던 영상 보면서 울었는데, 이 영상 보니까 그때 감정이 떠오른다ㅜㅠㅠ 오랜만에 더유닛 얘기해준 것도 고맙다

Just loving jun' reactions to cactus lol....

Chan is so A-DO-RA-BLE !! I can't ! 🧡 Thank you Editor KANG, you slay me every time ! 💕 Immeasurable love from France !

YES IT INDEED FEELS LIKE YESTERDAY I WENT TO SBS THE SHOW TO WATCH YOUR FIRST DEBUT STAGE AND I KNEW I HAD TO STAN!!!

I love the desperation he was talking about I hope they find that hunger again I love that passion.

OK WHO DROPPED THESE CLIPS. I cried 😭 I always cry at Yuchans birthday from that time and seeing my younger A.C.E members so desperately working for their dreams made me emotional. I’m so happy A.C.E is in a better place and my goal is to have you always be happier and happier. Choice love you. I love you. ❤️

it's been almost 3 years omg i can't believe. i'm not a predebut fan of a.c.e but i came a few months after cactus, but i still witnessed their hardships in debut. gosh, i feel like crying.

아니 근데 버스킹 선인장 공연 지금 봐도 겁나 잘하는데 잘하는거 같지 않다니 무슨 소리야~ 절실해 보인다는 그 느낌은 인정! 릴레이댄스 댓글도 봤니? 사람들 찬양 일색이야ㅠㅠ 찬이 먹방투어 갔던 곳 아직도 영업하는지 모르겠는데 이번 홍대콘 갈 때 들를 예정ㅋㅋ

JunChan❤️ Jun’s shocked face nd Chan’s happy face😂❤️

These 2 together are gold! 💕The relay dance was the first thing I ever saw of A.C.E. BTW, love hearing Vixx’s Thank You for Being Born in the birthday clip. Thanks, Dir. Kang!❤️

I can't believe it's been 3 years already, I remember all the busking they did on cactus era, they are so gown up now :')

Watching this feels like reacting to their old videos WITH them. Been a fan since their debut and I shared the same sentiments how people only paid attention to their hot pants back then instead of appreciating how stable their vocals were and how amazing their dance was. And now seeing how these precious boys are continually becoming known and how our fandom is becoming big, I just feel so lucky that I am part of all of this. Edit: Choice emo hours :(

Oh how this warmed my pre-debut stan's heart. The desperation you felt at your debut is the same desperation Choice feels while fighting for your first show win. You have worked so hard and come so far, and we will be with you always.

During the Cactus promotion time, they made good and bad comments, they were highly judged by the shorts. In the Kpop industry there have been many styles that have marked generations and I don't think shorts were a problem. For me, the idea of ​​seeing a rookie group with all its members with an impressive vocal level that not many have, their unique style in rap, with difficult and powerful dances that have a perfect synchronization, is something that the agencies want. And the fact of not having all of you is something that they regret, and the easiest thing for them is not to recognize it. As a tip for ACE, don't be embarrassed, don't think they didn't do it right because it was actually perfect and they have an agency that will do whatever it takes to keep them growing and be one of the best in this industry

I loved their reaction. Amazing A.c.e keep being you

Awww I remember when it was only a few weeks after the release of callin was when I became a choice. It was hard to find dance covers and other choices, but compared to back then the fandom is thriving so well!!

Idk how EVERY TIME i'm down they upload something and cheer me up instantly 🥺😍 Director Kang you are GOLDEN! THANK YOU! A.C.E & Beat I LOVE YOU! FOREVER!

"It's our encore song now but it used to be our everything" I-

I have no words. This is so sweet...the feels....I really am too emotional to write a proper comment, A.C.E I love you!

This is the cutest thing everrrrrr!!!!! 사랑해

Oh my god, I didn't expect 'Cactus' to appear in the screen, but I LOVED it was the relay dance, who can forget that perfect relay and those tighs? I couldn't concentrate, A.C.E kept distracting me from A.C.E! the video does make me emotional; to think Chan was so nervous doing content videos and now he is almost a 3 years old idol, hosting a show. Jun looks regretful remembering Chan's birthday and how he wasn't able to be with him due the competition, a competition they went into to gain more recognition for the team. Yes, they've come so far, have grown so much as persons and artists, and I'm grateful they hadn't given up no matter what. They now perform Cactus as the encore in their concerts but back then it was all they had, I'm so proud of A.C.E, more than proud. I wish I could give you your long overdue 1st win this year and make you happy just as you do your best to make us happy. We'll get you there and remember, you're already the brightest stars, is just people are blinded by your shine 😘

I almost cried when Jun said the video was 3 years ago. It’s almost 3 years since I became a Choice and I thought I would finally see them on Valentine’s day but unfortunately, the event has to be postponed 😭

see how cool Cactus relay is, pls give us another one next comeback 🥺

ACE have grown up so much, look at how Chan has matured throughout these years.. Wow. Seriously I'm so glad they are finally getting the regoniction they deserve. It took a few years, but I'm so glad now 💞

우리 유차니 많이 컸네ㅠㅠ 너무 잘 컸어요 진짜ㅠㅠ 주니도 에이스도ㅠㅠ 와 진짜... 눈물이나ㅠㅠ 평생 함께 하자 에이스!!!

Okay, but we need Chan's Taste Tour again, it has been almost 3 years since I've been asking for this ;-;

Chanie`s so sweet puppy, adore him

Yuchan's past birthday :( ♥♥ Please stay with him forever in his birthdays!

It's crazy that it's been pretty much exactly 3 years since i started stanning them (Feb or March 2017). Time has flown by and i can't believe how much they've grown. Can't wait for many more years with them

sehyoon peering by the door is giving me life

I feel nostalgic watching cactus performances as well, so happy they reacted to that

Chan is so cute❤🥰🌸

it feels so unreal that it's already almost been 3 years since debut... being here with them since they were busking on the streets and seeing everything they've managed to do leading up to now is incredible. 에이스 화이팅!!!

실력, 매력, 인성도 마스터 !! 👍👍👍👍👍👍👍 사랑해 에이스 ❤❤❤❤❤❤❤

I stan them since predebut and I'm so proud :(

As I watching this, I just realised how much A.C.E has grown up and it makes me tearing up a little bit. I am a proud fan indeed. Dear A.C.E, I promise to be with you until the end. . Btw, A.C.E's Cactus relay dance is the best relay dance that I've ever seen seriously

Chan's laugh gets me every time! 🤣 He's just the cutest! 💕

Junhee's reaction to fetus Yuchan is the same reaction your aunt has to your baby videos, or a child has to a small puppy. It's basically "Awwwwww, so cute".

Jun never stop doing this videos pls 💜🥺

REACTION MASTER!!!! With Chan!!! _< I love their relationship with Director Kang, the best! Tho now I really want to see 2020 Cactus....