鶴 亀子's ' "主人公はいつも" was released on its scheduled release date, January 3, 2026. With this song being around four minutes long, at 4:22, 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 令和の火の玉, so we believe that "主人公はいつも" is a single. The popularity of 主人公はいつも is currently unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 主人公はいつも by 鶴 亀子 is Vivace (lively and fast), since this song has a tempo of 167 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
B♭ Major is the music key of this track. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A 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 | ||
|---|---|---|---|---|---|---|---|
| 大好きだよ。 - LOVE IS BORN ~22nd Anniversary 2025~ Live | Ai Otsuka | G Major | 8 | 9B | 163 BPM | ||
| 恋のはじまり | Leo Ieiri, Sakurako Ohara, Sakura Fujiwara | F Major | 7 | 7B | 124 BPM | ||
| 微熱 (秋) | UA | F Major | 4 | 7B | 147 BPM | ||
| 光をあつめて | KOKIA | A Major | 3 | 11B | 82 BPM | ||
| いつの日も | Ko Shibasaki | A Major | 3 | 11B | 146 BPM | ||
| 羽 | Anri Kumaki | D♭ Major | 4 | 3B | 136 BPM | ||
| ガラスの置物 | 鶴 亀子 | C Major | 6 | 8B | 113 BPM | ||
| やったぜべいべー | 天々高々 | G Major | 7 | 9B | 186 BPM | ||
| ヒカリノイト(with Piano Version) | Ayako Ikeda | A Major | 2 | 11B | 78 BPM | ||
| 雪の華 | Uru | B Major | 2 | 1B | 140 BPM | ||
| お前は嫌いだ | 鶴 亀子 | E Minor | 6 | 9A | 101 BPM | ||
| 炎 - From THE FIRST TAKE | LiSA | D Major | 3 | 10B | 142 BPM | ||
| 遠く遠く | AKAIKO-EN | A Minor | 3 | 8A | 80 BPM | ||
| コトノハ - Kotonoha | tuki. | A Major | 7 | 11B | 99 BPM | ||
| 10月無口な君を忘れる - Piano ver. | Atarayo | A♭ Major | 1 | 4B | 76 BPM | ||
| 勿忘 | Uru | G Major | 2 | 9B | 78 BPM | ||
| カナリア | ReoNa | E♭ Major | 2 | 5B | 80 BPM | ||
| 聖なる夜にさよならを | Anna | A Major | 5 | 11B | 168 BPM | ||
| ロビンソン | ayaka | G Minor | 7 | 6A | 105 BPM | ||
| Not the End - piano version | Rei Yasuda | G Major | 5 | 9B | 83 BPM | ||
| ねばーえばーらんど | Toaka | A♭ Major | 2 | 4B | 82 BPM | ||
| 星のクズ α | Salyu, haruka nakamura | B♭ Major | 5 | 6B | 112 BPM | ||
| Ito feat.Akane | kobasolo, Akane | D♭ Major | 2 | 3B | 134 BPM | ||
| WHEREVER YOU ARE(Heal Voice Ver.) | Kazusa | F♯ Major | 3 | 2B | 78 BPM | ||
| やさしい舞踏会 | Aimer | B Minor | 6 | 10A | 155 BPM |