No Access No! Manhwa

From Amaranth Scanlations:
A hot and handsome young man that can capture the heart of any woman caught the innocent love of a fellow worker. His only principle in love--not to have a relationship with a co-worker.
On the other hand, a mysterious woman that claims she would never fall for a man comforts her best friend.
What will happen when these two lives clash into one another at a fateful meeting? Will this mysterious woman change her ways?