What Makes ‘신이랑 법률사무소’ a Must-Watch? Unveiling the 100% Winning Lawyer 한나현!

Jung Se-yoon | 2026.03.13

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Actor Lee Som will spark a romance with Yoo Yeon-seok in the drama Shin I-rang Law Office.

SBS’s new Friday–Saturday drama Shin I-rang Law Office, which premieres on March 13, pairs Yoo Yeon-seok as Shin I-rang — a lawyer who brings catharsis by resolving the grudges of the dead — with Lee Som as Han Na-hyun, a cold-blooded elite attorney who stakes everything on winning. The series blends offbeat cases with a warm, cathartic adventure.

In the series, Lee Som plays Han Na-hyun, the ace attorney at the Taebaek law firm with a flawless 100% win rate. A principled perfectionist who seems icy and unflappable on the surface, she nonetheless harbors painful secrets and emotional scars beneath that veneer.

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Relentless and exacting, Han allows no room for error — until Shin I-rang (Yoo Yeon-seok) appears in her life and starts to change her. The show promises a delicate portrait of a woman who has shouldered her older sister’s dream of becoming a lawyer and, in doing so, confronts vulnerabilities she had long kept buried.

Viewers can also look forward to the pair’s charming romantic chemistry. Initially courtroom rivals battling over the same case, the two are brought together by a ghostly intermediary and gradually slide into a relationship that feels fated.

Shin I-rang Law Office airs Fridays and Saturdays at 9:50 p.m. KST on SBS.

Jung Se-yoon, TenAsia reporter yoon@tenasia.co.kr