彼女宣言 by 更科瑠夏(CV. 東山奈央) Song Details

更科瑠夏(CV. 東山奈央)'s ' "彼女宣言" was released on its scheduled release date, September 30, 2025. With this song being around four minutes long, at 4:29, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 「彼女、お借りします」1期 キャラクターソングアルバム, so we believe that "彼女宣言" is a single. 彼女宣言 is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

The tempo marking of 彼女宣言 by 更科瑠夏(CV. 東山奈央) is Andante (at a walking pace), since this song has a tempo of 88 BPM. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Music Key

A♭ Major is the music key of this track. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!

Popularity
Loudness
-5.224 dB
Acousticness
5%
Danceability
50%
Energy
92%
Instrumentalness
0%
Liveness
35%
Loudness
91%
Speechiness
7%
Valence
40%

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ISRC
JPW752000339
Label
L-M Records/RCA Records