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.
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.
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!
| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| I'm fallin' in love | 小木曽雪菜, 米澤 円 | E Minor | 8 | 9A | 160 BPM | ||
| Blue sky | レナ・リヒテナウアー(CV:沢澤砂羽) | A Major | 9 | 11B | 97 BPM | ||
| ただいま。 | Machico | G Major | 9 | 9B | 94 BPM | ||
| 夕焼け色は始まりの色 | 白丸美兎 (CV.近藤玲奈) | E Major | 7 | 12B | 160 BPM | ||
| 恋さくミライ | 佐咲紗花 | B♭ Major | 9 | 6B | 168 BPM | ||
| ハチメンロッピング! | 王 雪 (CV.花井美春) | A♭ Major | 9 | 4B | 162 BPM | ||
| 推し×ルキ=最強説 2026ver. | ROOKEY♡ROOKEYS | B Minor | 10 | 10A | 172 BPM | ||
| Happy Bubble Party | DayRe: | F♯ Major | 9 | 2B | 150 BPM | ||
| 星空コネクション | Daisy×Daisy | D Major | 9 | 10B | 175 BPM | ||
| きっと、いまが青春。 | RE-GE | B Minor | 10 | 10A | 172 BPM | ||
| 好きだって言えなくて | Yukari Tamura | F Major | 10 | 7B | 159 BPM | ||
| 満点!あっぱれでぃ! | 天城てん | C Major | 5 | 8B | 124 BPM | ||
| パラレルサイダー | パラレルサイダー | A♭ Major | 9 | 4B | 100 BPM | ||
| HELLO HORIZON(Inori Minase LIVE TOUR 2022 glow) | Inori Minase | C Major | 9 | 8B | 137 BPM | ||
| 「ドライブ デート 都内」 - =LOVE アリーナツアー2024 | =LOVE | F♯ Major | 9 | 2B | 95 BPM | ||
| 向上上々ハイジャンプ↑↑↑↑ | fourfolium | C Major | 10 | 8B | 168 BPM | ||
| Moonhole | Yukari Tamura | E Major | 9 | 12B | 162 BPM | ||
| リンカ | Airots | B Minor | 10 | 10A | 172 BPM | ||
| Summer Squash | Le☆S☆Ca | F Major | 7 | 7B | 109 BPM | ||
| ちいさないのちのさけるばしょ | 萬 容 (CV.山村 響), 烏森大黒 (CV.Lynn) | D♭ Major | 7 | 3B | 104 BPM | ||
| あいしてクレヨン | ギガLOVEアップビート | G Major | 10 | 9B | 173 BPM | ||
| 青いリフレイン | 相川奏多, 橘美来, 夏目ここな, 日向もか, 宮沢小春 | F Major | 9 | 7B | 139 BPM | ||
| キミの瞳にこまっちゃう | あおぎり高校, Kurikoma Komaru | F Major | 9 | 7B | 195 BPM | ||
| 宇宙戦士てんねこちゃん | 氷菓にこ | G Major | 9 | 9B | 182 BPM | ||
| カラリコロリ | アルシュシュ | E♭ Minor | 5 | 2A | 170 BPM |