Disclaimer: I do not own Angelique, nor its characters. They are the property of Koei and Yura Kairi.
This came about after reading numerous Yu-Gi-Oh! fics about Ryou and his deceased sister Amane.
Everybody knows how much Lumiale enjoys playing his harp. Every opportunity he has, he will play any of the songs he'd learned back home, or if feeling creative would compose his own.
If he wasn't playing for Clavis, he was playing for someone else, any of his friends would be graced with a song if they requested it. Or maybe just to help soothe them if something was troubling them.
Even when alone in the forest, he will play his harp, his song would be for the nature that surrounds him. But, when he plays it alone in his bedchambers, the song he would play would never be played for anyone else, not even for his dearest friend Clavis.
No, this song would only be played for his younger sister.