Luna Cranel, is Bell's twin sister, and the vice-captain of the Hestia familia. Despite having a frail build since birth, she is able to use her speed and agility to keep with her brother. But that isn't all that's special about her. A certain god of thieves is the first to notice, and is dead set on stealing her heart. "She treats him like he's her errand boy!" "The last person to treat him like that was..."