>>9558049
I watched this when it came out but wasn't really able to go through it in-depth until now.
Instrumentals: REALLY good. Much more rock-heavy and energetic than I was expecting from a cute idol group, especially as a first song. I hope they continue to work with whoever composed it.
Dancing - I wish there was more of it! They didn't actually start dancing until the chorus, and that was a little lethargic. The musical interlude after the chorus had some stronger dance moves, but overall they needed to be a little more precise and also...brighter? in their movements. It felt like they had recently created the choreography and had only time to learn it, but not to make them sharp and punchy. They also should have put the strongest dancers in the front.
Vocals - Weak, but passable. They were all in tune and I liked the harmonization. I know how difficult it is to project your voice, so I'm not too harsh here, but I hope they put some serious effort into strengthening their voices. If they plan on singing and dancing during their debut performance they will need the strength.
Lyrics - appropriate for a debut song; they introduce the group and carry a message of excitement for what lies ahead. I also like the addition of cutesy Japanese words that weebs are likely to know. It echoes the way a lot of j-pop uses English words. But the way the lyrics fit into the chorus melody is...weird? It feels like they forced the exact lyrics they wanted into a melody that didn't really fit the cadence of the words.
Video - Cute! Good, HQ video, and they have a great sense of where cuts and scenes should change in a MV. My biggest complaint is that they don't include any dancing shots at all until the chorus. They should include some choreo in the first verse, since all the shots of them sitting and being cute are kind of low-energy. An outfit change would be great too!
Overall I think it's a satisfactory debut, but I'm looking forward to seeing them improve!