The Goddess-Summoning Song Maiden

―――Song Maiden. A collective term for those who possess the ability to vibrate the air and manipulate space through sound. Though called "maidens," gender is irrelevant. Since Song Maidens can freely control sound, they sing from high to low notes regardless of whether they are male or female. They are said to be born at a rate of one in a hundred million, and anyone whose ability manifests is placed under state jurisdiction without exception, ultimately becoming a military asset. Those who become military assets continue to deliver songs from the rear of the battlefield to the front lines even today. This is a love story involving Shreya, the oldest Song Maiden in such a world. ※Contains light BL content. Please be cautious if this is not to your taste.