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

REACTION TO ATEEZ'S KILLING VOICE | Versatility is the name of their game.

[REACTION] FINALLY!!!!!!! Introduction to BEFIRST

[REACTION] BE:FIRST / Gifted. -Orchestra ver | WOW WOW WOW, what else can I say?

Music lover reacts to BE:FIRST - Bye-Good-Bye / THE FIRST TAKE

FIRST TIME REACTING TO BE:FIRST - 'Mainstream' | -Music Video-

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

BE:FIRST X ATEEZ / Hush-Hush -Music Video- *Reaction* (HUSHHHH!)

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

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

ATEEZ(에이티즈) - 'WORK' Official MV & Lyrics *Reaction* (NEW OMW TO WORK SONG!)

รีแอคตามยถากรรม DYTC | ฉันไม่ต้องการตัวเธอในตอนนี้ - LITTLE JOHN (2)

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

BE:FIRST - Bye-Good-Bye And Smile Again / THE FIRST TAKE (REACTION)

Absolutely Obsessed! | BE:FIRST X ATEEZ / 'Hush-Hush' Music Video REACTION

ATEEZ(에이티즈) KILLING VOICE | REACTION

BE:FIRST/ Mainstream -from LIVE in DOME 2024 y Dance Performance / Reacción - Reaction / Imperdible!

【BE:FIRST深掘り④Part1】うま過ぎてもはや口から音源？！ BE:FIRST-The First Take Reaction

OFFICIAL ALPHAZ XG Something Ain't Right Reaction + Analysis

First Reaction to BE FIRST Masterplan (Japanese Pop)

BE:FIRST Live Performances “ Mainstream” + “Boom Boom Back” + “Gifted” REACTION