Silvia

- a shy, anxious girl with extremely low self-esteem
- spends so much time hiding in her home there's mushrooms growing on her
- not a royalty, but she's been best friend of Ares and Eries since childhood ever since they saved her from bullies. she's constantly questioning whether she's worthy of being their friend because of their social differences and her shaggy appearance
- she follows the brothers around a lot, panicking when their shenanigans seem to be going to far or if she thinks they're gonna get in trouble. she tries to be their voice of reason... with not much success. she always tends to go through the worst-case scenarios in her head to an exaggerated extend
- later in life she meets Villia whose outgoing personality and kindness help her come out of her shell more