Perfect Crown

Korean title: 21세기 대군부인

Synopsis

Set in a fictional 21st-century Korean constitutional monarchy, a contract marriage between an illegitimate chaebol heiress and a Grand Prince who possesses nothing sparks a fate-defying, class-crossing romance.

At a Glance

Field	Value
Channel & Time	MBC Fri·Sat 21:50 KST
Programming Slot	Friday-Saturday Prime
Episodes	12 episodes
Premiere	2026-04-10
Finale (estimated)	2026-05-16
Streaming	Wavve, Disney+
Production	Kakao Entertainment

Crew

• Director: Park Joon-hwa, Bae Hee-young
• Writer: Yoo Ji-won

Cast

• IU
• Byeon Woo-seok
• Noh Sang-hyun
• Gong Seung-yeon

Schedule Audit

• Premiere: 2026-04-10
• Finale estimate: 12 episodes ÷ 2/week = 6 weeks → premiere + 36 days = 2026-05-16
• Confidence: high — actual finale may shift ±1–3 weeks due to special programming, preemptions, or season splits.

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Source: industry programming records.
Last updated: 2026-04-28
Schedules subject to change without notice.