"Elemental HERO Avian" + "Elemental HERO Burstinatrix" Must be Fusion Summoned and cannot be Special Summoned by other ways. When this card destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard.
By your logic Musician King is a girl because both it's Fusion Materials are girls. Just because it has a male/female Fusion Material doesn't automatically make it female. Plus this card is very obviously male when you look at it