Gentle in demeanor yet fiercely independent and competent, Songa is a top assistant brand manager at Klar Cosmetics who gets things done with a smile. Thriving in life, she is suddenly caught off guard by her charming junior colleague’s enigmatic warning, “Don’t put on that lipstick.”

Then an unexpected revelation changes everything.
Article (She Would Never Know) (Korean)

Original Webtoon
Official Translations:
English, Simplified Chinese, Traditional Chinese, Thai, Indonesian

The boyfriend of the senior you like is marrying another woman? Mr. Perfect's fluttering heart and an all-out ... More...

Gentle in demeanor yet fiercely independent and competent, Songa is a top assistant brand manager at Klar Cosmetics who gets things done with a smile. Thriving in life, she is suddenly caught off guard by her charming junior colleague’s enigmatic warning, “Don’t put on that lipstick.”

Then an unexpected revelation changes everything.
Article (She Would Never Know) (Korean)

Original Webtoon
Official Translations:
English, Simplified Chinese, Traditional Chinese, Thai, Indonesian

The boyfriend of the senior you like is marrying another woman? Mr. Perfect's fluttering heart and an all-out romantic attack with the intent of revenge! The push and pull of an exciting romance between a straightforward, handsome, sexy, and serious junior at a cosmetics company and a mature woman who doesn't see younger guys as men. Less...