Perfect Crown Episode 12 Review

Perfect Crown Episode 12 Recap: Lee Wan Abolishes the Crown

Quick Verdict8.5/10
The gistKing I-AN moves to abolish the crown and expose Min's assassination plot, then steps down to live as Lee Wan with Huiju.
VerdictA satisfying finale where Huiju wins with evidence not speeches, and the name motif pays off cleanly despite a rushed referendum.
What happens — the short version (spoilers)
  • I-AN tells the court he's abolishing the monarchy and asks the country to decide, while Min freezes the palace budget to pressure him.
  • A bribery summons targets Castle Group, so Huiju flips the story to abuse of power and Taeju volunteers to be questioned for their father.
  • Queen Mother Yi-rang disowns her father's crimes, and Huiju plays a recording in the throne room that exposes Min's role in the assassination attempt.
  • I-AN tells Min that Huiju was never his, ending Min's claim that jealousy and politics were the same thing.
  • After abolition, I-AN reclaims his name Lee Wan; three years later Huiju is back at Castle Group, the couple reaffirm their love at the archery range, and share a public kiss.
Spoiler warningFull spoilers for Season 1, Episode 12 below.

Perfect Crown, Season 1, Episode 12 MBC / Disney+ · 2026

Huiju and I-AN choose each other by giving up the very titles that trapped them.

In Perfect Crown Episode 12, Grand Prince I-AN becomes king, announces that he wants to abolish the monarchy, and asks the country to decide whether the crown still deserves to exist. Seong Huiju answers that move with money, nerve, and a recording that drags Prime Minister Min Jeongwoo’s assassination plot into the throne room. Three years later, Huiju returns to Castle Group, I-AN lives as Lee Wan, and their marriage finally gets to be about ordinary names, ordinary rings, and one very public kiss.

I-AN tells the court he is abolishing the crown

I-AN (Byeon Woo-seok) walks into the finale with a crown on his head and a plan to remove it. His first agenda as the 34th monarch is not reform from within or a new ceremonial compromise. He tells Huiju that inherited titles and status can become privilege or restriction.

Huiju (IU) hears that better than anyone. When I-AN says, “I’m abolishing the crown,” she does not treat it as romance dressed up as policy. She calls it a revolution. The girl who was told at Royal Academy that equal opportunity had limits now understands that he is not throwing away her new status. He is attacking the rule that made status matter so much.

The resistance arrives immediately. Prime Minister Min Jeongwoo (Noh Sang-hyun) points to polling, institutional friction, and the royal family’s dependence on the crown. The palace elders fall back on old language: kings come and go, but the crown endures. I-AN has only the public, which is exactly why Min looks worried.

That is I-AN’s first strong choice. He is constrained, but he is not passive. He uses the throne’s remaining authority to ask whether the throne should remain. The court wants him to behave like a symbol. He makes the symbol answerable to the people.

Huiju uses Castle money before Min can starve the palace

Min’s counterattack is practical. He freezes the palace budget, knowing the queen’s quarters will take the first hit and the guards’ salaries will become a crisis fast. Huiju reaches for the obvious weapon first: Castle Group can donate more than the palace’s annual budget.

I-AN refuses the easy fix because he knows what it looks like. Huiju hears the long-term concern and cuts through it with her own kind of speed. If every institution is preparing objections, then giving those institutions time becomes its own mistake. That is very Huiju: not reckless, not soft, and absolutely unwilling to let Min define the battlefield.

The bribery investigation against Castle Group gives her a cleaner move. Dayeong tips her off that an official summons is coming, and Huiju reads it correctly as a direct attack on her. Instead of hiding the family, she flips the story from bribes to abuse of power. Taeju, of all people, volunteers to be questioned in their father’s place, then tries very hard to pretend his concern for Huiju is only legal caution.

The sibling beat is small and useful. Taeju tells her not to give anyone ammunition. Huiju asks whether he is worried about her, and he nearly breaks under the word “Brother.” Taeju is still Taeju, but for once his vanity gets dragged in the direction of loyalty.

When Huiju returns to I-AN, she is exhausted in a way she rarely lets anyone see. She tells him that her father and Taeju did not rage the way she expected. Their steadiness calmed her. Then she asks I-AN to do the same for her: stand firm, stick out his chest, and let her breathe for a second. He does it.

Queen Mother Yi-rang and Huiju expose Min in the throne room

Queen Mother Yi-rang (Gong Seung-yeon) has her own fight before Huiju’s public one. She confronts the sins around Lord Inpyeong, hears that Min knew about the explosion when he lured I-AN there, and faces the old bargain that kept the crown intact by burying the truth. The line that matters is brutal: from this day on, she no longer has a daughter. The family language collapses under the crimes committed in its name.

Min tries to use history as blackmail. He threatens that King Yun will be remembered as a criminal if the hidden royal decree comes out. Yi-rang answers from the wound he thinks he can control. She kept quiet because she feared the crown would fall apart, but she cannot square that fear with Min’s attempt to kill I-AN. When Min says he is ready to do whatever is necessary as often as necessary, the recording gives Huiju exactly what she needs.

Huiju asks Yi-rang for help because the royal family still listens to her. It is a smart political request and a hard personal one. I-AN lets Yi-rang rest after her fight instead of demanding a victory lap. He is trying to end a system, but he is not trying to humiliate every person who survived inside it.

The throne room confrontation is the sharpest palace-politics beat. I-AN reads the petitions from the royal family and the cabinet, then asks the missing question: were the people ever consulted? Min tries to answer through elected authority. I-AN pushes back with the constitution’s promise that all people are equal, then names what the nobles are really defending: not the kingdom, not the monarchy, but noble status.

Huiju steps in when Min reaches for economics, diplomacy, and culture. She asks whether that influence justified an assassination attempt on the king, then plays the recording. Min’s voice fills the room with his own threat. I-AN asks whether it is true, and for once the court cannot hide behind etiquette.

Min’s private answer to I-AN is uglier because it is smaller. He says he begged I-AN to reject Huiju and promised to protect him if he did. Then he blames I-AN for what he became. I-AN’s reply is cold enough to end the argument: Huiju was never Min’s. Not when he wanted her, not when he lost her, not when he tried to turn jealousy into politics.

Lee Wan gets his name back

The referendum sequence moves quickly, but the emotional point is clear. I-AN asks Huiju what he should do first after abolition, and his answer is not a house, a job, or revenge. It is his name. He wants his wife to call him by the name the royal family made difficult to use. After abolition, he wants to be Lee Wan.

That request lands because the finale has spent so much time on titles. Your Majesty. Queen. Grand Prince. Prime Minister. Lord. Queen Mother. Every form of address carries a demand. So when Huiju runs through the public square and calls out “Wan” and then “Lee Wan,” it feels like a door opening. He is not escaping responsibility. He is finally being called by a name that belongs to a person, not an office.

The three-year jump is softer, and sometimes busier. Huiju returns to the Castle Group board after three years at the palace, only to find Taeju’s projects everywhere, including an advertising model campaign starring himself. Taeju wants paternity leave because Dayeong is pregnant, and Huiju’s horror is half business instinct, half sibling reflex.

Wan has regulated the royal property, founded a foundation, and decided that resting is not the same as hanging around all day. Hyeon and Ms. Do are together. Hyejeong nudges Wan toward a new proposal, and Huiju’s father finally says the thing she needed years earlier: prove yourself, and he will not stand in her way.

The last romantic loop returns to the archery range. Huiju admits that her feelings became real at the wedding. Wan goes further back. He loved her from the beginning, when she first said her name in the darkness, and again when she shone at the King’s birthday banquet. He says he ran after her as quickly as he could so he would not lose her. For a couple built from strategy, title, and public danger, that is a very plain confession. It is better for being plain.

What works

  • I-AN’s abolition plan gives the finale a real political spine. The court ceremony, the petitions, the budget freeze, and the referendum all keep the romance tied to class and inheritance.
  • Huiju’s exhaustion scene is one of the warmest beats in the hour. She does not ask I-AN to solve Castle Group, Min, or the country. She asks him to stand firm so she can steady herself.
  • The recording in the throne room is satisfying because Huiju wins with evidence, not a speech. Min talks himself into the trap, and the court has to hear him do it.
  • The name motif pays off cleanly. I-AN becoming Lee Wan makes the abolition personal without shrinking the stakes.
  • Taeju’s late-family turn is funny without making him noble overnight. He is still ridiculous; he is just ridiculous on Huiju’s side.

What stumbles

  • The referendum negotiations happen very fast. The vote is important enough that a little more public texture would have helped the national choice feel less like a bridge to the epilogue.
  • Min’s final motive leans heavily on romantic possession. His political ambition is still present, but the jealousy confession narrows him right when the palace story is at its largest.
  • The three-year jump has a lot to settle at once: Castle succession, Taeju’s paternity leave, Wan’s new life, Hyeon and Ms. Do, Yi-rang’s family routine, Huiju’s father, and the second-proposal question.

What this sets up for Episode 13

There is no Episode 13 for this 12-episode run, and that becomes part of the promise. Huiju and Lee Wan are no longer negotiating a palace marriage under public pressure; they are learning whether an ordinary life can hold the ambition, teasing, work, and desire that first survived inside the crown. The final kiss-cam joke is silly on purpose. They no longer have to maintain royal decency, so they do not.

Rating: 8.5/10

More episodes from Perfect Crown — IU + Byeon Woo-seok's Disney+ palace romance, episode by episode. Jump to any episode in the season:

Where to go next

Reviewed by Mira Vance · QuizFandom Editor & Lead Reviewer. Every rating is an honest per-watch assessment from the desk that also writes the quizzes — not a press release rehash.

← All Perfect Crown reviews