Yoo Su Bin and Lee Yeon have become the scene-stealers of the MBC Friday-Saturday drama "Perfect Crown" as the audience is charmed by their enthralling performances and natural chemistry.

Yoo Su Bin portrays Choi Hyun, the aide to Grand Prince Ian (played by Byeon Woo Seok). According to Kstartrend, "Yoo Su Bin brings a calm and neat energy to Choi Hyun. As Grand Prince Ian's aide, he often explains important matters and helps control tense situations. His controlled tone matches the role of someone serving a royal figure, while his friendly side makes his long relationship with Grand Prince Ian feel natural."

Lee Yeon plays Do Hye Jung, the secretary to Sung Hee Joo (played by IU). Her interactions with IU's character are noted for their playful and honest nature.

Kstartrend reports, "One memorable moment came when Hee Joo complained about a sudden meeting, and Hye Jung replied, 'Didn't you also suddenly kiss Grand Prince Ian?' The line added humor and showed the comfortable bond between the two characters."

Both actors are praised for going beyond their supporting roles. The publication highlights that their steady acting, natural timing, and fun chemistry are helping make the story more enjoyable.

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As per The Chosun Daily, their off-screen appearances have also contributed to increased attention for the drama. Yoo Su Bin appeared on the variety show "I Live Alone," while Lee Yeon featured on "The Manager." IU joined them during these appearances, sharing behind-the-scenes stories and promoting the series.

Yoo Su Bin's portrayal in "Perfect Crown" is noted as a departure from his previous roles. Kstartrend comments, "Yoo Su Bin, known for works like 'Prison Playbook,' 'Crash Landing on You,' and 'Weak Hero,' is showing a cleaner and more polished image through 'Perfect Crown.'" Similarly, Lee Yeon is gaining wider recognition; she impressed audiences in "D.P.," "Duty After School," and "Kill Boksoon."

The drama continues to attract viewers, with episode 10 reaching a record 13.3% viewership rating. As "Perfect Crown" approaches its final two episodes, fans are keenly watching for further development in the relationship between Choi Hyun and Do Hye Jung.

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