BE:FIRST / Rondo -Special Dance Performance-

BE:FIRST Official

“BE:FIRST ALL DAY” Release Party

BE:FIRST / Rondo -Teaser-

British Guy REACTS to BE:FIRST "RONDO" Special Dance Performance REACTION!

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

BE:FIRST / BE:FIRST ALL DAY -Music Video-

BE:FIRST - 夢中 / THE FIRST TAKE

BE:FIRST / Boom Boom Back -Music Video-

BE:FIRST / Masterplan -Dance Practice-

BE:FIRST / BE:FIRST ALL DAY -from D.U.N.K. Showcase in K-Arena Yokohama 2026-

BE:FIRST / BE:FIRST ALL DAY -Dance Practice-

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BE:FIRST / 夢中 -Live from MTV Unplugged: BE:FIRST-

BE:FIRST / Secret Garden -from THE LAST PIECE-

BE:FIRST / Stare In Wonder -Dance Practice-

#SOTA & #SHUNTO w/ #Daniela (#KATSEYE) @katseyeworld #BEFIRST

BE:FIRST / Rondo -Special Dance Performance- REACTION【JP SUB】

BE:FIRST / 夢中 -Live Mix-

'BE:FIRST ALL DAY' #BEFIRST w/ #SB19 #SB19xBEFIRST #BF_ALLDAY

BE:FIRST / I Want You Back -Dance Practice-

BE:FIRST / BE:FIRST ALL DAY -Dance Performance-

BE:FIRST / Secret Garden -Dance Practice-

​​BE:FIRST / 空 -from NHK「SONGS」-

BE:FIRST / Guilty -from D.U.N.K. Showcase in K-Arena Yokohama-

BE:FIRST / GRIT -Live from MTV Unplugged: BE:FIRST-

BE:FIRST / 街灯 -Dance Practice-

BE:FIRST / Blissful -Dance Practice-

BE:FIRST/ Mainstream -from BE:FIRST LIVE in DOME 2024 ”Mainstream-Masterplan”-【Prime Video 配信中】

BE:FIRST / I Want You Back -Music Video-

BE:FIRST / Betrayal Game -Dance Practice-

BE:FIRST / BE:FIRST ALL DAY -平安神宮御鎮座百三十年記念 BE:FIRST 奉納 Special Live in 平安神宮-

BE:FIRST - I Want You Back / THE FIRST TAKE

【BE:FIRST / SB19】 "TOYFRIEND" 260315 D.U.N.K. Showcase 【4K】

BE:FIRST X ATEEZ 'Hush-Hush' #RIEHATA × #SEONGHWA & #YEOSANG × #SOTA & #SHUNTO #ATEEZ #BEFIRST

BE:FIRST / Stare In Wonder -Special Dance Performance-