RayRay, Crisis Era made "Ninja" available on September 7, 2018. The duration of Ninja is about two minutes long, specifically at 2:53. This song does not appear to have any foul language. Ninja's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Ninja and no other songs are present in the album, we classify this track as a single. Based on our statistics, Ninja's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Ninja テンポ

With Ninja by RayRay, Crisis Era having a テンポ of 150 with a half-time of 75 テンポ and a double-time of 300 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 4/4.

Ninja キー

This song has a musical key of F♯ Major. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.