Sekai o Sukutta Saikyou Yuusha ni Stalker Sareru Mura Musume no Hanashi

Freesia, a plain, bespectacled village girl, is stalked by Irving, the hero who saved the world, and no one around her seems willing to help. Instead, they congratulate her when he proposes with an “Unremovable Ring.” Freesia tries to flee the village, but Irving finds her using his clairvoyance and holds her hostage so she will go on a date with him, supposedly for the sake of world peace. With no other options, she decides to defeat him herself, despite her poor fighting skills, and sets out to train. Her struggle becomes a race to kill him before she falls in love with him.