chapters it's revealed that she is Oboe's daughter, and her true form is that of a winged woman. She was Sizer's only companion when she was growing up, taking care of her after every battle, and comforting her when she was lonely and sad. Sforzando Queen Horn- The Queen of Sforzando and Flute's mother. Wise and compassionate - though she dotes on her daughter to an unusual degree - her health is poor as a result of using her healing magic too often. She is also the mother of Lute, the "Demon of Sforzando", who fell under the control of Hell King Bass many years ago, and whose loss she mourns. Clarinet- A 20-something man with long, golden hair who is the High Priest and Commander of the Magic Corps. He is currently the strongest magic user in the world, second only to the power of the Sforzando family lineage. Percuss- One of Queen Horn's ministers. A middle-aged, monocle man and a very skilled magician, he is very distrustful of Hamel. King of Sforzando- The unnamed, deceased king of Sforzando that only appears in flashback. He is used almost entirely as comedic relief, as everyone - his wife and son included - often forget who he is. Cornet- Clari's younger sister. In the manga she has a huge crush on Hamel and tries anything and everything to get Flute out of her way as a romantic rival. She is also spoiled rotten by Clari. Later on in the series she unintentionally transforms herself into mazoku like being In the anime her character is very straight-laced, devoted to Queen Horn, and grows close to Trom. Lute- Flute's older brother. He once was called the "Demon of Sforzando" and was greatly feared by all the Mazoku, and admired and loved by all the people. Soon after Flute's birth the kingdom was attacked; Lute sacrificed his life to save his family but fell under the control of Bass. Antagonists The demon army that wishes to revive Demon King Chestra by opening Pandora's Box. Immortal unless slain or consuming all their energy, they seek to free Chestra, who radiates so much power they can live off it indefinitely. Hell King Bass- The head general of the demon armies and leader of the army of the undead. His body has been reduced to his head, but he has possessed the body of Flute's brother Lute.