Relu's ' "宇宙星学論" was released on its scheduled release date, October 11, 2025. With this song being around four minutes long, at 3:31, 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 魔法使いになれない僕は (2025 Extended Edition), so we believe that "宇宙星学論" is a single. The popularity of 宇宙星学論 is currently below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.
The tempo marking of 宇宙星学論 by Relu 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.
This song has a musical key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.
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