RIGHT HUSBAND! WRONG BRIDE?: Harlequin comics

Nellie has had a crush on her coworker Kent ever since she started working at the company. But Kent thinks of her as a little sister. While Nellie secretly hopes that her feelings will be reciprocated, she learns that he’s being promoted to a spot at the international branch of the company. In a mere two weeks, no less! Having spent a year unable to attract Kent’s attention, Nellie decides to do away with her introverted self and formulate a last-ditch plan to marry her dreamboat!