Home / Dramas / Drama guide
♡ Filed under: your next obsession

The Red Sleeve

옷소매 붉은 끝동
Romance · Drama

Your next story starts here. Meet the characters, explore the details, and find your reason to press play.

● ● ●   one-more-episode.ox
The Red Sleeve drama poster
Some stories stay with you. ♡
LITTLE STORIES. BIG FEELINGS. ✦ YOUR DRAMA FILE, ALL IN ONE PLACE
01 / A closer look

The story, without the spoilers.

Yi San is the crown prince of Joseon, and he has been raised to put duty before everything else. He is clever, proud, and determined to become a king his people can trust, even if it costs him the people he loves. Seong Deok-im is a court lady who wants something much simpler: a life she chooses for herself. She is sharp, funny, and loyal to her friends, and she has no wish to become a royal consort and spend her life inside palace rules. When Yi San notices her, their worlds collide. He offers her a place beside him, and she keeps asking what that place would cost her. Around them, palace politics turn every glance into gossip, every kindness into a risk, and every choice into a question of loyalty. Based on a novel and inspired by the real King Jeongjo and Royal Noble Consort Ui, this is a historical romance about love and power pulling in opposite directions, and about a woman who refuses to disappear into a man's story.

Your next watch

A little curiosity. A new favourite.

Start with the story, meet the cast, and make room for one more episode.

02 / The watch guide

Make room for the story.

17
Episodes
Completed

Episode-by-episode summaries are not yet available. This guide keeps the story spoiler-light.

04 / A closer look

The Oxfea take.

Oxfea Score: 8.8/10 — Highly recommended

Verdict in one line: The best sageuk romance of its year: gorgeous, intelligent, and carried by two superb leads — though its ending will divide viewers.

Why you'll get hooked

  • Lee Jun-ho and Lee Se-young turn a palace romance into a battle of wills between equals.
  • Deok-im is a rare heroine: she wants freedom more than a crown, and the show respects that.
  • Court politics, beautiful costumes, and a love story that never goes soft.

Story, in plain words

Yi San, the crown prince of Joseon, is being groomed to become King Jeongjo. He is disciplined and ambitious, and he believes a king must put the country first, above love. Seong Deok-im is a court lady who loves her friends, her books, and her freedom, and she has watched what palace life does to the women inside it.

When Yi San falls for her, he cannot understand why she hesitates. She cannot understand why he thinks love should be enough. Their romance plays out against succession plots, rival factions, and a court that punishes honesty. The show is patient with both sides: his duty is real, and her fear is justified. The final episodes are heartbreaking, and not everyone will accept where the story lands — but the journey is among the finest in modern sageuk.

The Red Sleeve: at a glance

  • Original title: 옷소매 붉은 끝동
  • Genres: Romance · Drama
  • Network / platform: MBC
  • Episodes: 17
  • First released: 12 November 2021

Explore the cast

Sources: TMDB record and the broadcaster's official page. Facts checked November 2026. Streaming availability varies by location.

Keep a little curiosity

Keep the watchlist going.

Discover the next story that stays with you.

Explore Oxfea ↗