Lee Jae-won Shines in '21st Century Grand Prince's Wife' with Complex Character Dynamics

Actor Lee Jae-won is adding depth to the drama '21st Century Grand Prince's Wife' with his portrayal of a character torn between jealousy and loyalty towards his sibling.

In the MBC drama, Lee Jae-won plays Seong Tae-joo, a character who oscillates between feelings of inferiority towards his half-sister Seong Hee-joo, played by IU, and being her supportive 'tsundere' brother at crucial moments.

Within the storyline, Tae-joo often feels overshadowed by Hee-joo's exceptional abilities, leading him to make sharp remarks. However, when Hee-joo faces a crisis, Tae-joo is the first to act, showcasing his unexpected supportive side. In a recent episode, Tae-joo's reaction to Hee-joo's accident, which caused a sudden drop in her stock value, was both humorous and revealing. Despite initially reacting with frustration, he couldn't hide his satisfaction when Hee-joo sought his help for the first time, displaying a mix of pride and amusement.

Behind Tae-joo's actions lies a strategic mind. While he often teases his sister, he recognizes that her entry into the royal family could secure his own business ambitions. Tae-joo uses his position as the head of Castle Card to assist his sister, while also eyeing the opportunity to advance his own career within Castle Beauty. Lee Jae-won captures Tae-joo's complex emotions, from secretly relishing his role as the sole heir of Castle Group to feeling envious of his sister's rise in status. His nuanced performance brings a unique charm to the character, making Seong Tae-joo an unforgettable presence in the series.

By Yuna Tae, TenAsia Reporter youyou@tenasia.co.kr