BE:FIRST /4周年記念BE:FIRST QUIZ Part2 [You're My "BESTY" #66]
YouTube special content: “You’re My “BESTY” presented by BE:FIRST. November 3, 2025, marks our 4th anniversary! A huge thank you to all our BESTY for your incredible support! For the first time in 3 years, we’re holding a special quiz show to revisit our memories from #YoureMyBESTY, #BTO, and #BF_Vlog! Make sure you watch until the very end!
![BE:FIRST / Happy 4th Pre-Debut Anniversary! [You're My "BESTY" #60]](https://i.ytimg.com/vi/uLj7sVbvUDQ/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDC6hmPdFpt6ajxhx8U4dvWbaF2bA)
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BE:FIRST / Happy 4th Pre-Debut Anniversary! [You're My "BESTY" #60]
![Ep. 41 [Test Your Wit!] The Non-Stop Riddle Buzzer Quiz! [MAZZEL ROOM #まぜべや 🛋️]](https://i.ytimg.com/vi/t3Z9YaQTAn4/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAaQis8ZWinjXAeqe4gn4iRSg8cKw)
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Ep. 41 [Test Your Wit!] The Non-Stop Riddle Buzzer Quiz! [MAZZEL ROOM #まぜべや 🛋️]
![BE:FIRST / Member-Designed Merchandise 2025 [You're My "BESTY" #65]](https://i.ytimg.com/vi/O7QLYGrzm04/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCPAPsxI8RLnORAu8PjWfxxcu6txA)
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BE:FIRST / Member-Designed Merchandise 2025 [You're My "BESTY" #65]
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【特別番組】新6色スタートデッキバトル with BE:FIRST
![BE:FIRST / World Tour Ultra Quiz! [You're My "BESTY" #56]](https://i.ytimg.com/vi/HIJVaZ8bkmo/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLATZik0HbhWbvJmN-TbpRjUhxHE1A)
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BE:FIRST / World Tour Ultra Quiz! [You're My "BESTY" #56]
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【M!LK限定】M!LKの事好きなんだなと気づいた質問コーナー
![BE:FIRST / Super Smash Bros. Ultimate - Serious Showdown! [You're My "BESTY" #64]](https://i.ytimg.com/vi/CzzfgXJrPE4/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDNqNYOa2fuyFAC--g1v_shRxcSgw)
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BE:FIRST / Super Smash Bros. Ultimate - Serious Showdown! [You're My "BESTY" #64]
![[BMSG Audition 2021 -THE FIRST-] #13-1 / Professional Trial - Be Free (Practice) (English subtitles)](https://i.ytimg.com/vi/qQBEZWjs2OA/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBP44C2z-_hZthBjQTilqYpcvBoHQ)
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[BMSG Audition 2021 -THE FIRST-] #13-1 / Professional Trial - Be Free (Practice) (English subtitles)
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サントリー生ビール「生：FIRST 2026」YouTube生配信
![BE:FIRST / Special Visit to Universal Studios Japan! (Part 1) [You're My "BESTY" #58]](https://i.ytimg.com/vi/kLQsCO8wG5k/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDKaTXVo6RyciAwvs9mQ6wVmbAeOA)
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BE:FIRST / Special Visit to Universal Studios Japan! (Part 1) [You're My "BESTY" #58]
![BE:FIRST / [Mario Kart World] Intense Battle! [You're My "BESTY" #67]](https://i.ytimg.com/vi/nDhJ5AaLxoA/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCbvHrnzGftqR8dGA4JfIuPcnK5zg)
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BE:FIRST / [Mario Kart World] Intense Battle! [You're My "BESTY" #67]
![BE:FIRST / Summer Festival Fun! [You're My "BESTY" #61]](https://i.ytimg.com/vi/3kMyVf_5JLA/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDbI1UGMgg4cGzw16U8qKwQhwizmA)
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BE:FIRST / Summer Festival Fun! [You're My "BESTY" #61]
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BE:FIRST / - BMSG FES’25 -
![Ep.63 | [Annoying] The Extreme Nickname-Shouting Game! Nanjamonja 2! [MAZZEL ROOM #まぜべや 🛋️]](https://i.ytimg.com/vi/boeuF-NkP8Y/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBSbY1sfuZHvjBVbrVDp-nWbJ8zWw)
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Ep.63 | [Annoying] The Extreme Nickname-Shouting Game! Nanjamonja 2! [MAZZEL ROOM #まぜべや 🛋️]
![BE:FIRST / Let’s Play “Giant Rhino Hero”! [You're My "BESTY" #55]](https://i.ytimg.com/vi/9gugeAfFbzg/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLB9Vn-RyGEUQ8B9DWIFTquKTIlnxQ)
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BE:FIRST / Let’s Play “Giant Rhino Hero”! [You're My "BESTY" #55]
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【THE LAST PIECE 本編】Ep.10 / Go Beyond Dreams
![BE:FIRST /BE:FIRST x FamilyMart: Let’s Decide Our Christmas Cake! [You're My "BESTY" #62]](https://i.ytimg.com/vi/rUkiXeoGPfE/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCqztwB7qQGzH1iRuYpqw5gOUG7KA)
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BE:FIRST /BE:FIRST x FamilyMart: Let’s Decide Our Christmas Cake! [You're My "BESTY" #62]
![Ep.58 | [Mind Games] Chaos in the Deceptive Old Maid Battle! [MAZZEL ROOM #まぜべや 🛋️]](https://i.ytimg.com/vi/Zn81mrFfhtM/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDIwg5QocRbm3VYDPUbTZR1gVgm5A)
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Ep.58 | [Mind Games] Chaos in the Deceptive Old Maid Battle! [MAZZEL ROOM #まぜべや 🛋️]
![BE:FIRST / Celebrating the World Tour! Q&A from BESTY [You're My "BESTY" #57]](https://i.ytimg.com/vi/SS3m7PImKe0/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCqZJC0cl0-FpNepqYAbIT_0bJq2A)
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BE:FIRST / Celebrating the World Tour! Q&A from BESTY [You're My "BESTY" #57]
![Ep.64 |【団結？】イメージだけで順番を合わせる協力ゲーム！ファン・ファクツ[MAZZEL ROOM #まぜべや🛋️]](https://i.ytimg.com/vi/PVVjXvEY61o/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLA5tQttTO1utD1Rj-Ae6qSssQSiYw)
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