Hakui no Tenshi no Shinobu Koi

Flo is visiting a foreign country to attend the wedding of her best friend. While there, she runs into a man she once had a one-night stand with, Prince Hazin. But he'd coldly left her after their blissful night together and she swore she'd never be made a fool of like that again. Her heart still pounds when she sees him. Will he be as cold as ever toward her? Or is there something more between them? (Source: Renta!)