Roanna Fontaine

Roanna Fontaine hails from one of the most prestigious noble houses in the Kingdom of Beltome and was once a classmate of the protagonist Rio during their academy days. Known for her earnest demeanor and deeply ingrained sense of aristocratic duty, she occasionally comes across as haughty owing to her elevated social standing—yet beneath that exterior lies a fundamentally upright character with a clear moral compass. When political turmoil engulfed the nation, she joined the ranks of 'Restauration,' taking on the dual role of attendant and fiancée to the Hero Hiroaki Sakata, dedicating herself wholeheartedly to the restoration of both her family and her country.