IDOLS react to BTOB (part 4) 

seonho is a melody, he was scouted by 3 agencies including jyp but he chose cube because of btob and now he's btob's beloved little brother what a glow up

Jackson promoting BTOB better that CUBE 🤣💙 It's so good to see idols supporting their co-idols 💕

Miss them so much.. Eunkwang, Changsub, Peniel and minhyuk reunited again... Can't wait 7tob back again..!!!

Peniel and Jackson goes a long way. Apparently, Peniel helped Jackson to cope up during his first few months in JYP and they grew pretty close. Proving that Peniel is truelly an angel. He even helped Jackson with his luggage when it was their first time meeting. I am still thankful of the blessing in disguise where Peniel got cut in JYP and went to CUBE.

When they were excitedly waiting & reacting to hyunsik's long high note...lol

Yes that is a live performance dude, indeed btob is the king of life performance

They are like legends, everyone is in awe whenever they perform

STILL WAITING FOR BTOB amd GOT7 collab 😍

I know this video is about BTOB but I can’t stop smiling because of Pentagon at 4:44 where yanan and kino are holding hands

I remember some video of idols reacting to btob: The feeling: Mimi shop sandara, someone from winner and more people. Chagsub gone: gidle yuqi and jinho sing gone on idol radio. Only one for me: Elris sang this on Idol Radio. It's Okay: YG show Mixnine, this song was one of the vocal tests. Idol radio had a lot of reaction because the final song is by BTOB, but it was only when ilhoon was the MC.

Jackson is f*ckin meehhh 😂😂 whip with BtoB

As expected supportive jackson

4:42 yanan and kino were like couple in a date that got distracted with btob's performance and then continue to go to their dinner date

Those four guys (sorry, I'm not familiar with them) forgot to breathe and looked like their souls just ascended to heaven. Cute!!

geuriweohada is everyone's "i sing i lose"

so nice when see other idol react to BTOB thank you for videos but now we can't hear Ilhoon voice with BTOB anymore T T

Mina looks like a princess approving BTOB to her castle.

Cutie Seonho and G-idle

Relatively new Melody here. Thanks for this series.

Handsome Tigers. Seonho. 💙 Melody here too

Whose that guy with the 2 girls after Jacksons Clip? I want to support him as well. He was unperturbed while fanboying over BtoB. 2 girls came to distract him but he was "nah! Imma sing along with these gods". A true melody at heart

Miss them

OT7💙 Yejiapsa 💙

Thank you,fighting

Thank you 💙

Thank you 💙💙💙💙💙

Thanks a lot!

Eunkwang no one know WJSN

Is this the last part of the series? :((

Pentagon is watching

💙💙💙💙💙💙💙

💙💙💙

💙💙💙💙

Hi where can i watch the cube family's reactions on btob in united cube huhu 😭 tyia

Shinwon is really melody

What song in 0:11 ?

Anyway who is the guy in white?? Anybody know

Can anyone tell me what song at 05:06 ?

Why they are crying?

What the title of first song they react?

Whats the song title before missing you

Last song title pls