"Nanna O/ Hachi" by anticastle, Hi-C was released on August 3, 2023. Nanna O/ Hachi is 2 minutes and 41 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Nanna O/ Hachi and no other songs are present in the album, we classify this track as a single. Based on our statistics, Nanna O/ Hachi's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Nanna O/ Hachi テンポ

With Nanna O/ Hachi by anticastle, Hi-C having a テンポ of 157 with a half-time of 78 テンポ and a double-time of 314 テンポ, we would consider this track to have a Vivace (lively and fast) 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 running. The time signature for this track is 4/4.

Nanna O/ Hachi キー

B♭ Major is the music key of this track. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.