This is Atiny. Of course the music is great, but MV is really cool! ! There are so many people, and yet each one of their talents, in fact, the charm of each person is exploding, optimal voices of the be: First! In addition, those who called the two groups to this MV deserves a triple increase, is as if they had left a fashion show! Many thanks to be: first and sky-hi for this wonderful collaboration. I have always been sure that dance and music can easily cross borders. Ateez, literally broke the glass barrier (Koreia/Japao), to join the be: First. My God, what an amazing video, what a sick bit, and that wonderful voices meet next to Ateez. I'm Atony, and now Bestiny. So proud of all of you, I'm affecting and now better. What a pride of both. Thanks for this executive gift. That collab top. OMG.⏳🔥❤👏👏

あなたが仰ったように、このようなコラボがたくさんあった方が楽しいとプロデューサーのSKY-HIは考えていました。彼はBE:FIRSTの所属する会社の社長であり、プロデューサーであり、現役のアーティストで素晴らしいラッパーです。かれはプロデュースしたD.U.N.K.showcaseで事務所の壁を越えたコラボを実現させました。それはTV業界にも波及し、日本のテレビ音楽番組ではコラボがブームになっています。 2度目のD.U.N.K.showcaseでSKY-HIはATEEZを呼び、BE:FIRSTと親交を深めました。

リアクションありがとうございます❤ befirst🇯🇵のファンです。 「mainstream」 「master plan」 のリアクションお願いします🙇‍♀️

Reactionありがとうございます✨BE:FIRSTのことも知っていてくれてうれしいです

Thank you for your reaction💕I'm happy you to know about Boom BackBoom and Mainstream. The collaboration between BE: FIRST and ATEEZ is amazing. This collaboration started when ATEEZ appeared at "D.U.N.K.Showcase n KYOCERA DOME OSAKA" by SKY-HI, the CEO of the company that BE:FIRST is belong . So Mingi and Hongoong performed rap collaboration songs with other groups ‘s rappers (including SKY-HI of CEO and rappers ,and BE:FIRST's Ryouki). I went to that live show, and it was so cool. It has been a long-standing dream of SKY-HI to interact like this beyond the boundaries of the group. I think it is might borders and genre barriers that ATEEZ is breaking in the video of this MV. " We don't need shields and spears. “ I guessed as if he was saying, "Just enjoy the music." K-pop and J-pop are also losing barriers, so SKY-HI used to say that if he dare to classify it, he ‘ll call it A (Asian)-pop . You can watch D.U.N.K.'s rap collaboration video on the D.U.N.K. channel. “#7 (D.U.N.K.) SKY-HI Rap collaboration” You can also watch a part of ATEEZ's live performance and other’s collaborations on the D.U.N.K. channel. Please check Masterplan,Mainstream of BE:FIRST,too. From Japan ❤️🇯🇵

今年の最高を彼らは作り出してしまいました このコラボレーションを実現させたＢＭＳＧCEOのSKY-HIをリスペクトしています

リアクションありがとう😊 日本🇯🇵 BE FIRST 韓国🇰🇷ATEEZ このコラボは最高ですね

Thank you so much for reacting to this collab! I am an International BESTY (BE:FRIST fan) and it is so nice to see the boys getting international exposure through this collab with ATEEZ. It is so cool that the concept is that they join forces and not that they are battling. I would really recommend checking out more from BE:FRIST, they have a great discography and I'd recommend Masterplan or Scream, the MV for Masterplan is 🔥 Also I am happy to answer any question about BE:FIRST :))

ビーファストは全員がボーカル、パフォーマンスができる唯一無二のグループです！各々の個性ではどこのグループにも負けてません！オーディションから努力と実力でここまで上がってきた素晴らしいアーティストです、もちろんSKY-HIと一緒に！人格も素晴らしいのは言うまでもありません。 世界的に人気アーティストになるまでそう時間はかからないと思います！

ATEEZ Always thinking outside the box!!! Collab of the year for sure!!

リアクションありがとうございます😊

Thanks for the reaction!♡ Both are very nice! And I liked your reactions. Keep an eye out for BE:FIRST! And listen to the other songs ♡ I guarantee you will enjoy them!💖💖

Thank you for the reaction of BE:FIRST & ATEEZ ♪ I hope you will continue to enjoy ATEEZ & BE:FIRST's music together❤😊🇯🇵besty♪

素晴らしいreaction有難うございます befirstのbestyの方が色々とリアクション希望されていた曲の他に orchestra vr ❤GIFTED ❤Set sail(ONE PIECE Card game) ❤glorias お願いします

Hello🎉 thank you🎉 reaction🎉 Japan

リアクション動画有り難うございます！最高のコラボです！相性も良く興奮しましたよ👍🎌😘

Thank you for reacting

Thank you for the reaction! Happy ❤ BEFIRST They are good at singing and dancing Live is the best ✨ 🎶SCREAM 🎶SmileAgain 🎶MainStream Please take action ✨ I think you'll like it ☺️🩷

I just looked at the staff screen a little closer, and the choreographer is Rie Hata- the person who choreographed Pirate King back in the beginning! I know ATEEZ had said they wanted to work with her again. This song is awesome. What a collaboration! (As an Atiny with Hongjoong as my bias, I cannot confirm nor deny that hearing his whispered ATEEZ won’t be something I have to listen to in order to make it through every day.)

Thank you for your reaction ❤I love RYOKI 😎

I love seeing the reactions to this MV lol everyone freaking out because of them

Hii!! Great reaction! If you liked this, please check out more BE:FIRST! Song recommendations: Gifted (the orchestra version is my roman empire), Boom Boom Back, Mainstream, Smile Again (The live performance from DUNK is sooo good), Salvia (Live), and Milli-Billi! The members ages range from ‘98 to ‘06 (The youngest is 17 until November, but he’s the only minor and only teenager). They’ve been active since 2021 and were formed through BMSG’s “The First”! Please, please, please check them out!! They are so talented and deserve so much more recognition! :D

BE:FIRSTのSmile Again ライブバージョンとMainstreamのMVとBye-Good-Byeライブバージョンがおすすめです❤

Turn you on HUSH HUSH Can't wait to go HUSH HUSH I feel like this moment stays in my brain 24/7😂😂😂

ありがとうございます🥹💙❤

Please checkout ateez song called empty box!

🫶