So MANY! RyuSouls

"So MANY! RyuSouls" (そうMANY! リュウソウル) is an insert theme produced for Ryusoulger that is about the many different RyuSouls.

Credits

 * Artist: Sister MAYO
 * Lyrics & Composition: Mayumi Kaneko (金子 麻友美)
 * Composition & Arrangement: Mine Kushita (久下 真音)