Obito no Hime to Kubinashi Kishi

The kingdom of Formont is situated in the center of the continent. Charlotte, the granddaughter of Joseph, the nation's founding hero, is the kingdom's youngest princess and an introverted reader who rarely appears in public. She has repeatedly avoided marriage proposals but is compelled by her father, the king, to accompany Albert Horseman, known as the dreaded "headless knight," on a hunting expedition. A new royal enigma unfolds between the secluded princess and the formidable knight.