[ES] BE:FIRST / Mainstream -Music Video- REACTION

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

BE:FIRST X ATEEZ - REACCION A "HUSH - HUSH" ( MADRE MÍA QUE GOZADA!)

STAYTINY reacciona a 태민 (TAEMIN) - 'Sexy In The Air' MV

【大優勝】マジでこれだよ！！！！新曲から見えた今後のMAZZELに必要なこととは？！MAZZEL / Seaside Story -Music Video-【歌声分析】Reaction

DREAMCATCHER JUSTICE 😀 REACCIÓN (LORDCRIS)

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

[EN] Stray Kids "JJAM" M/V REACTION

[ES] Reacciono a BE:FIRST X ATEEZ / Hush-Hush -Music Video-

ATINY reacciona a ATEEZ(에이티즈) 윤호 'Be alright'│ATEEZ Present

[REACTION] BE:FIRST - Smile Again / THE FIRST TAKE

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

First Reaction to BE FIRST Masterplan (Japanese Pop)

【神曲】ヤバい過去1好きだ... 全てがハイセンスな最高のR&B！！ShowMinorSavage / Ocean (Prod. MONJOE) -Music Video-【歌声分析】Reaction

STAYTINY reacciona a THE BOYZ(더보이즈) 'TRIGGER (導火線)' MV

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

BE:FIRST X ATEEZ / Hush-Hush -Music Video- | Reaction

OMG I WAS SCARED AT FIRST!!! 🤯BE:FIRST / Smile Again -Music Video- (REACTION)

BE:FIRST / Betrayal Game -from "Bye-Good-Bye" One-day One Man Show-/REACTION

[REACTION] BE:FIRST - 'Mainstream' (MV + Dance Practice) | This is exciting.

【リアクション】【歌声分析】BE:FIRST×ATEEZ/Hush-Hush-MusicVideo-3カ国語の曲なんてある！？スキルのぶつかり合いが凄過ぎて圧倒😟