Kinniku Shōjo Tai's '少女王国の崩壊' came out on November 21, 1990. 少女王国の崩壊 is about six minutes long, preciously at 5:39, making this song fairly long compared to other songs. There is only one song in 月光蟲, so we believe that "少女王国の崩壊" is a single. The popularity of 少女王国の崩壊 is currently not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 少女王国の崩壊 by Kinniku Shōjo Tai is Vivace (lively and fast), since this song has a tempo of 176 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
This song is in the music 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.