Papergames's ' "海の円周" was released on its scheduled release date, July 1, 2025. With This song being less than a minute long, we are pretty confident that this song does not contain any foul language. That being said, this song is pretty short compared to other songs. There is only one song in 恋とプロデューサー オリジナルサウンドトラック (version4), so we believe that "海の円周" is a single. The popularity of 海の円周 is currently unknown right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.
The tempo marking of 海の円周 by Papergames is Prestissimo (even faster than presto), since this song has a tempo of 204 BPM. The time signature for this track is 3/4.
This song has a musical key of D Major. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A 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 | ||
|---|---|---|---|---|---|---|---|
| 微风中的思念 | 漫夜星, 刘珂矣, 变奏的梦想 | E♭ Minor | 3 | 2A | 111 BPM | ||
| God Rest You Merry Gentlemen 2023 | Guidocia | D Minor | 2 | 7A | 114 BPM | ||
| Until Tomorrow | Kagayato | B♭ Major | 2 | 6B | 73 BPM | ||
| 梅花香雪 | 漫夜星, 刘珂矣, 变奏的梦想 | E♭ Major | 3 | 5B | 76 BPM | ||
| Reborn | Carlos Castillo | E♭ Minor | 4 | 2A | 120 BPM | ||
| かつて魔法少女と悪は敵対していた。 | MAYUKO | A Major | 1 | 11B | 120 BPM | ||
| Beyond the Shadows, Hero | Nikki Yumeko | B♭ Major | 2 | 6B | 73 BPM | ||
| 兄弟銀河の行方 | Yucca | A♭ Major | 3 | 4B | 110 BPM | ||
| 朱羽偎沙 - 情人屿 | 逆水长琴, 逆水寒, Rayforce, 駱集益 | D Major | 5 | 10B | 97 BPM | ||
| Mary's Theme | Vangakuz | D Major | 1 | 10B | 80 BPM | ||
| Gently Fading Radiance | CONISCH | B♭ Major | 2 | 6B | 73 BPM | ||
| Wide Pink | Thom Dhill | E♭ Major | 2 | 5B | 174 BPM | ||
| Kokubyaku no Kousa | Elements Garden | E Minor | 2 | 9A | 176 BPM | ||
| 本棚に隠された世界 | NEW MAHARA SHOP | F Major | 3 | 7B | 84 BPM | ||
| 不朽 | Papergames | D Major | 6 | 10B | 204 BPM | ||
| Sky Higher | TTRM (Titanrium) | D Minor | 3 | 7A | 112 BPM | ||
| 花よ川よこの大地よ | 秋山 裕和 | F Major | 5 | 7B | 70 BPM | ||
| 欣月 | 四季音色 | G Major | 3 | 9B | 100 BPM | ||
| Fire from the North | Ravnskjold | G Minor | 2 | 6A | 95 BPM | ||
| aqua | 広橋真紀子 | A Minor | 1 | 8A | 122 BPM | ||
| サマータイムゴースト (九龍ver.) B | 佐高陵平 | F Major | 2 | 7B | 35 BPM | ||
| Every Time the Sun Rises - offvocal ver. | Hagali | E♭ Major | 2 | 5B | 120 BPM | ||
| ささやく心 | Papergames | C Major | 0 | 8B | 141 BPM | ||
| 離れ行く哀しみ | 天門 | C Major | 0 | 8B | 100 BPM | ||
| The Lazy Traveler's Walk | Nikki Yumeko | B♭ Major | 2 | 6B | 73 BPM |