"ruru" by haruno had its release date on August 10, 2018. With This song 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 8 in the song's album "The Quiet". In this album, this song's track order is #1. ruru is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.
With ruru by haruno having a テンポ of 64 with a half-time of 32 テンポ and a double-time of 128 テンポ, we would consider this track to have a Larghetto (rather broadly) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.
This song is in the music key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.