Futaba Isurugi

She is Kaoruko’s childhood friend and followed her into Seisho Music Academy. A rebel stage girl with a sharp tongue, who is quite gentle on the inside and even while complaining, her priority will always be Kaoruko’s wellness. Her short stature doesn’t stop her from having a high level of physical ability, she excels in the art of warfare(?) swordsmanship. Her dream is “As long as it makes Kaoruko happy, then I’m fine with it too.”