The Flirty Two-faced Young Master

She was set on getting to the bottom of her father's death. As she dug deeper, she found out that it was a murder case committed by a huge corporation. Along the way, her paths crossed with a cold, arrogant, and two-faced young master. The most impetuous female lead of the century meets the two-faced young master of the universe. What flirtatious melody will the two of them produce?