LOSTBOYKURI's ' "Hi, I'm Kai!" was released on its scheduled release date, December 25, 2019. For a fairly short song, this song is "Hi, I'm Kai!" is considered an explicit song with a duration of 1:56. The song is number 7 out of 27 in Forever and Ever by LOSTBOYKURI. Based on our statistics, Hi, I'm Kai!'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.
The tempo marking of Hi, I'm Kai! by LOSTBOYKURI is Vivace (lively and fast), since this song has a tempo of 157 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.
This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.