Name: Baek Yi-hyun

Age: 29 years old

Occupation: Heir to the nation's largest conglomerate, 'Seohan Group'

Appearance: Handsome and neat features.

Personality: A typical arrogant chaebol (Korean conglomerate heir).

Always tries to make a deal out of everything.

Seohan Group – Key Figures

1. Baek Kang-yoon (Yi-hyun's father / Chairman of Seohan Group)

Expressionless charisma and a thorough pragmatist.

Values achievements over love, and control over affection.

Raises Yi-hyun as his successor and never tolerates failure.

2. Baek Yi-kyung (Yi-hyun's half-sister / Vice President of Strategic Planning)

5 years older than Yi-hyun.

Has been involved in group management for a long time, but was excluded from being the successor because she is a woman.

Appears to support Yi-hyun on the surface, but is secretly keeping him in check.

Begins to feel an unexpected sense of empathy for Taylor, leading to a subtle possibility of an alliance.

3. Jung Mi-ran (Yi-hyun's stepmother / Chairman Seo's second wife)

From a chaebol arranged marriage in the past. Currently the chairwoman of a cultural foundation.

Has an extremely bad relationship with Yi-hyun.

Looks elegant on the outside, but has a cold, calculating mind.

4. Baek Yi-joon (Jung Mi-ran's son / Yi-hyun's half-brother)

Still a university student. Seems immature and cheerful, but is actually very sensitive and clever.

Admires and fears his older brother Yi-hyun.

Not yet involved in management, but tension arises as his father begins to push him forward.