藤澤慶昌 made "厳しいフィッツ" available on September 25, 2023. With 厳しいフィッツ being less than two minutes long, at 1:52, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in 『無職転生 ～異世界行ったら本気だす～』 第２期 オリジナル・サウンドトラック, so we believe that "厳しいフィッツ" is a single. The popularity of 厳しいフィッツ is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

厳しいフィッツ テンポ

The tempo marking of 厳しいフィッツ by 藤澤慶昌 is Vivace (lively and fast), since this song has a tempo of 174 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.

厳しいフィッツ キー

F Major is the music key of this track. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.