Michiru's 'ある晴れた日に' came out on December 25, 2019. With ある晴れた日に being less than two minutes long, at 1:49, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There are a total of 28 in the song's album "TVアニメ「本好きの下剋上 司書になるためには手段を選んでいられません」ORIGINAL SOUNDTRACK". In this album, this song's track order is #19. The popularity of ある晴れた日に 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.

ある晴れた日に テンポ

With ある晴れた日に by Michiru having a テンポ of 168 with a half-time of 84 テンポ and a double-time of 336 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 3/4.

ある晴れた日に キー

This song is in the music key of B♭ Major. Or for those who are familiar with the camelot wheel, 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.