Unlock the music within your heart!
Miu Nomura once loved to play the piano. As a little girl, the music made her heart soar, and she eagerly shared her songs with all of those around her. Now an introverted teenager, Miu has become too shy to express her feelings - even through her music. Her playing has suffered, and her piano teacher, the moody Mr. Shirakawa, has become impatient with her inability to reach the next level.

Destroying supernatural monsters... Dispelling dark magic... It's all in a day's work for the mages of Astral! However, after the mysterious disappearance of the company president, they're left in a lurch. His son, Itsuki Iba, begrudgingly fills in, but Itsuki's unfamiliarity with magic could spell bad news for Astral - especially with their rival Goetia vying for the very same contracts. As the jobs grow ever more dangerous, they soon find that staying in business is the least of their worries.