Played 7KEYS NORMAL (I downloaded the oldest version).

I still feel empty about the music. And that was a pretty simple and basic BGA... or a capture of your work from the DAW? I think it's Ableton Live, no?
But, I see a big problem about your BMS. That was a lot of uses of the "UK_wet_x.wav" series, as long as the "UCKick" series too, and since most of the drops part in the BMS used only either one or both those files, sometimes with a "ride" chain, it's pretty empty and turns bad for the entry itself I think. The 7KEYS NORMAL itself is also unbalanced because some note placements could have been done into the BMS. The middle part is very boring while playing because there are way too few playable notes placed in the lanes. Could be a level 8- for the current BMS.
One more minus point for this entry on the BMS Criteria is that there is no beginner chart.
Overall, this entry could have been improved better.

Thank you for your hard work.

単純にDAW画面だけ見せてくれると思ったんですが、違いましたね。 こういう展開も可能なんですね。
制作お疲れ様でした。

Played 7K HYPER.

The presentation as a BMS is lackluster for various reasons,
It's not a good idea to re-use the same keysound for multiple notes that are being hit simultaneously. It will create an odd effect if the player's timing is even slightly off.
In the chart I played, the break during which the strings play seemed to not have the keys match the notes well. (It also felt denser to hit than the section actually sounded.)
In general I think the track is a bit long.

It's unfortunate because I liked some of the kicks, and thought it should be fun to play in a rhythm game, but as a BMS it's less than satisfactory! I think you will want to study other BMS and the usual standards for creating BMS more.

The final score will be "3 out of 10".
This will use a stricter scoring system compared to previous years.
That's all for now.

Played Chart : HYTHER

곡의 전개가 지루하고 전체적으로 볼륨이 큽니다. 패턴은 키음을 복사하여 배치해 키음이 끊겨서 들립니다.

제작 수고하셨습니다. (Thank you for your hard work.)

- 曲の展開と仕上がりが物足りない
- 単調な曲の展開
- キー音とBGMの音量のバランスが取られていない。

その他
- キー音が重なって、あまりにも裂ける音がします。

製作お疲れ様でした。