Weapon: Sonic cannon built into her right arm, it can fire off pure sound to knock her opponents and/or temporarily stun them. Arms can form into a pair of sightly over-sized armoured arms ending in large fists.
Fighting style: Brawler/Berserker with bits and pieces of various martial arts she picked up along the way.
Creator: Yuuto Takahashi, presumed deceased.
Background: Harmony was originally built as a domestic Reploid, meant to assist her creator around the lab and accompany him on his outings. He allowed her to freely explore herself and the world at her own pace, treating her more as a human than a mere machine. This freedom allowed her the chance to discover the Maverick Hunters rather quickly, witnessing them go about their missions and instilling the urge to join their ranks herself to help keep her city safe from Maverick harm.
Ongoing story: Due to unusual circumstances, she regularly finds herself popping up in all manner of places and situations when not on the job. The need to locate her creator takes her from place to place, hoping that he still lives yet.
Perks: Has a thing for glasses and scarves, almost always seen with said items. Is a lover of music, thus her name. Also prefers human clothing to armour, but will don armour when the option is given and is a necessity. Will randomly spout off in Japanese, normally when angry or surprised, but has been known to do it mid-sentence. Speaks with a Kansai/Osakan accent.