英雄の継母になった私は、どうやら聖女の末裔のようです

Flora, a Baron’s daughter who lost her parents at a young age and has been treated like a servant at her uncle’s house. Just before turning 18, Flora is ordered into a political marriage with a Count as old as her grandfather, so she runs away from home to escape the match. However, during her flight, she gets caught up in an unexpected event when a stranger entrusts her with a baby. Furthermore, meeting a beautiful nobleman searching for that child sets Flora’s fate in great motion――!?