On May 12, 2023, the song "Devil's Smile" was released by kaii. Devil's Smile is 2 minutes and 39 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Devil's Smile and no other songs are present in the album, we classify this track as a single. The popularity of Devil's Smile is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Devil's Smile テンポ

The tempo marking of Devil's Smile by kaii 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.

Devil's Smile キー

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.