瑠璃を守る

瑠璃を守る is a melancholic song by Yaffle with a tempo of 130 BPM. It can also be used half-time at 65 BPM or double-time at 260 BPM. The track runs 4 minutes and 10 seconds long with a C♯/D♭ key and a major mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar .