Jang Ki Yong

Jang Ki Yong and Oh Jung Se Are Heading to the Boardroom Battlefield

Office dramas hit differently when the stakes are a bank’s top job. MBC has just confirmed two strong leads for one that promises plenty of strategy, rivalry, and betrayal. Jang…

October 20, 2026
2 min read

Office dramas hit differently when the stakes are a bank’s top job. MBC has just confirmed two strong leads for one that promises plenty of strategy, rivalry, and betrayal.

Jang Ki Yong: The Announcement

On October 19, MBC confirmed Jang Ki Yong and Oh Jung Se as the leads of “Law of the Line” (literal translation). It’s a Friday-Saturday drama scheduled for the first half of 2027.

Drama at a Glance

DetailInfo
TitleLaw of the Line (literal translation)
NetworkMBC
SlotFriday-Saturday
Air windowFirst half of 2027
GenreOffice drama
SettingNara Bank
DirectorKim Sung Yong (The Veil, My Dearest)
WriterEun Ki Baek
CreatorKang Eun Kyung (Dr. Romantic series, The World of the Married)

The Two Leads

Jang Ki Yong
ActorCharacterProfile
Jang Ki YongTak Do IlBank employee from a regional university with no connections. He reads situations well and negotiates his way into corporate politics.
Oh Jung SeChun Kyung HoVice president of the sales group with only a high school education. He rose through the ranks and is a top candidate for bank president.

The Premise

The story follows an outsider with no backing who disrupts a bank’s established power structure. It explores competing interests over management and personnel decisions, plus rivalries and betrayals among factions. Do Il and Kyung Ho come from very different backgrounds and positions, so how their relationship develops is a key point of interest.

Why It Sounds Promising?

An underdog fighting without a faction is a classic setup, and putting him opposite a self-made executive adds a second layer. The creative team also brings experience from well-known dramas. For background on the actor, see Jang Ki-yong on Wikipedia.

Want more drama news as casting rolls in? Visit Techno Sports and browse our latest K-drama updates.

FAQs

Q1. When will “Law of the Line” air?

MBC plans to air it in the first half of 2027, on Fridays and Saturdays.

Q2. Who stars in “Law of the Line”?

Jang Ki Yong plays Tak Do Il, and Oh Jung Se plays Chun Kyung Ho.



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