Eternal Love After One-Night Stand? - 集 1

Haruka spends a night with a stranger in anger at her earnest boyfriend's cheating. Later, the stranger turns out to be Jiho Han, the new Director at her workplace. Even worse, Haruka and Jiho become entangled with a conglomerate family after finding out about a premarital pregnancy and face tons of obstacles to tackle. Will they safely reach a happy ending?