BTOB's Sungjae helps Rosé with her high notes

Sungjae 's Adlibs For The Scene When He Was Jealous Of Juhee X Taeyeong #thegoldenspoon #금수저

When Btob Eunkwang Get Tired While Doing High Vocals

Did Minhyuk Lie About Sungjae Snoring Or He Doesn't Want To Make Sungjae Feel Bad? #btob #btob3meals

Sungjae "aloe Vera"

Reason Sound Engineer Shocked With Btob

(귀르가즘) 감미로운 아카펠라! 비투비(btob) '2018 감기'♪ 투유 프로젝트 - 슈가맨2 13회

Zico (지코) ‘spot! (feat. Jennie)’ Official Mv

Btob High Note Can Be Tiring Too 👀

When Cameraman Give Up With Btob

First Table Read Pictures Of Golden Spoon Are Out And Sungjae Is Already Making Hearts Flutter

All The Spotlight Hurting My Eyes. How Can Sungjae Deal With It 🤔

How Two Handsome Introvert Actors Meet? #leejongsuk #yooksungjae

Congratulations To Sungjae And His Family, But Wait For Members' Reaction

Eunkwang Highnotes 2020 Vs 2022 (maybe You Need To Volume Down 😅)

Sungjae 's Mic Stopped Working During The Performance

Chaeyeon And Sungjae Are Comfortable With Each Other! #thegoldenspoon #금수저

Mission Failed To Flirt Sungjae #btob #melody #sungjae

Welcome Home Soldier #melody #btob #sungjae #hyunsik #btob7

You Dropped Your Phone Because You Didn't Expect Sungjae To Respond To You | #btob #soundcheckth

When Sungjae Try To Make Eunkwang Cry

Sungjae Made Dobby Free Today | #sungjae #waterbombfestival #btob #harrypotter

Because Why Not? #sungjae #changsub #btob #secondconfession