OMG!! BE:FIRST / Masterplan -Music Video & Dance Practice - REACTION

BE:FIRST / Mainstream & Masterplan -Music Video- | REACTION

Them Dance Moves!? 😯😏 | BE:FIRST / Boom Boom Back + Scream -Music Video- @BEFIRSTOfficial Reaction

REACTION TO BE:FIRST - First Live Performance in USA (ATEEZ LA DAY 1 072024) | FIRST TIME WATCHING

DANCE CHOREOGRAPHER REACTS - BE:FIRST / Masterplan -Dance Practice- + MV

React - (Versão Halloween) SEVENTEEN - Oh My! + Stray Kids - I am YOU + BTS - 21st Century Girl

BE:FIRST - MASTERPLAN | REACTION

BE:FIRST - Masterplan MV - REACTION

【BE:FIRST X ATEEZ】最強同士による超衝撃の融合をリアクション&歌唱分析!!【Hush-Hush -Music Video-】

British Guy Reacts to BE:FIRST "Masterplan" | Dance Performance | REACTION!

1ST EVER REACTION TO BE:FIRST!! MVs + LIVE PERFORMANCES | REACTION

Reaction | EPEX(이펙스) - "UNIVERSE" & "MY GIRL"

Reaction to a BE:FIRST 'GIFTED' MARATHON | Are you ready???

BE:FIRST - Boom Boom Back + Smile Again + Mainstream + MasterPlan Music Video (Reaction)

First Time Reacting To BE:FIRST / Masterplan -Dance Practice-

DANCER REACTS TO BE:FIRST / Mainstream MUSIC VIDEO & DANCE PRACTICE

Listening To XG Was..... An Experience | XG - Reaction

First Reaction to BE FIRST Masterplan (Japanese Pop)

NON K-POP FANS REACT TO ATEEZ X BE:FIRST - 'HUSH HUSH' OFFICIAL MV!

Reacting To BE:FIRST - Mainstream Music Video For The First Time!!!

This was a lot! 😅 My First Time EXO Killing Voice Reaction!