"ナミダの海" by Yukari Hashimoto was released on December 22, 2021. The duration of ナミダの海 is about two minutes long, specifically at 2:11. This song does not appear to have any foul language. ナミダの海's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 輪るピングドラム オリジナルサウンドトラック 8, so we believe that "ナミダの海" is a single. ナミダの海 is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of ナミダの海 by Yukari Hashimoto is Adagio (slowly with great expression), since this song has a tempo of 74 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 3/4.
The music key of this track is D Minor. Because this track belongs in the D Minor key, the camelot key is 7A. So, the perfect camelot match for 7A would be either 7A or 6B. While, a low energy boost can consist of either 7B or 8A. For moderate energy boost, you would use 4A and a high energy boost can either be 9A or 2A. However, if you are looking for a low energy drop, finding a song with a camelot key of 6A would be a great choice. Where 10A would give you a moderate drop, and 5A or 12A would be a high energy drop. Lastly, 10B allows you to change the mood.