Natsuko Nisshoku made "非売品少女" available on December 9, 2015. The duration of 非売品少女 is about 3 minutes long, at 3:11. Based on our data, "非売品少女" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 逆光で見えない, so we believe that "非売品少女" is a single. Based on our statistics, 非売品少女's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

非売品少女 テンポ

The tempo marking of 非売品少女 by Natsuko Nisshoku is Vivace (lively and fast), since this song has a tempo of 159 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.

非売品少女 キー

This song has a musical key of D♭ Minor. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.