Tensei Reijou wa Goinkyo Seikatsu! Outaishidenka to no Konyaku wa Goenryosasete Itadakitaku

I was supposed to be reincarnated as an ordinary background character, but before I knew it, I had awakened as the daughter of a duke—and worse, I was officially recognized as a "saint." With such a conspicuous title, living quietly seemed impossible. Desperate to escape the spotlight, I resolved to refine the "Stealth" skill graciously bestowed upon me by the Cat God. My ultimate goal was simple: slip away from high society unnoticed and secure a peaceful, relaxing retirement far from the burdens of nobility and divine expectations. However, my carefully laid plans for a quiet life are suddenly thrown into chaos when the Crown Prince makes his move. Widely feared throughout the kingdom as the "Noble Prince of Absolute Ice" for his cold and unapproachable demeanor, he unexpectedly approaches me with a passionate marriage proposal. The famously frigid royal heir now gazes at me with eyes so warm they seem ready to melt. Caught entirely off guard by his intense affection and overwhelming advances, I am left desperately pleading for him to stop looking at me that way. My dream of a tranquil retirement is rapidly unraveling, replaced by a romantic pursuit I never asked for and cannot easily escape.