BE:FIRST / Mainstream -Music Video- Reaction... THEY ARE SO CREATIVE!!
29:26
BE:FIRST/ WE ALL GIFTED CONCERT | REACTION
17:21
FIRST TIME REACTING TO BE:FIRST / Mainstream -Music Video-
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ちょっと待てよ。全員上手いのかよ！ 正直凄すぎて引いてます… BE:FIRST 'Mainstream' Dance Practice Reaction!!
16:52
He Could Not Believe This! | BE:FIRST / Masterplan
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Love Me Tender by Dan Vasc
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BE:FIRST / Mainstream -Dance Performance- Reaction
23:49
拝啓 BMSG様この曲のMVはお作りになられますでしょうか。 BE:FIRST / Grow Up【歌声分析】Reaction
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