Our Blooming Youth (2023) official poster
📺 K-Drama Guide · Historical · Mystery · Romance

Our Blooming Youth

청춘월담 · 2023
✅ Completed · 20 eps
🎬 tvN · Netflix · Viki · Prime Video
⭐ 7.5 / 10 MDL
🔞 15+
⚡ Updated · Jul 3, 2026

📋 Drama Overview

Quick facts first, before the deep dive.

Our Blooming Youth (2023) official poster
CompletedJOSEON MYSTERY ROMANCE PICK
Our Blooming Youth
청춘월담 (Cheongchun Woldam) · 2023 · South Korea
WriterJung Hyun-jung
DirectorLee Jong-jae
Episodes20 eps · ~59 min each
Where to Watch✅ Netflix, Viki, Prime Video
⏱️
Binge Time19h 40m
AiredFeb 6 – Apr 11, 2023
GenreHistorical · Mystery · Romance
Content Rating15+

tvNNetflixVikiPrime Video
Palace IntrigueSlow BurnCourt MysteryForbidden RomanceIdentity Concealment

Lee Hwan has been a crown prince for most of his life and a cursed one for nearly as long — the supposed affliction that follows him is less supernatural in origin and more political in function than anyone at court will openly admit. Min Jae-yi arrives as a fugitive: her family has been massacred under a frame that leaves her accused of the murders, and her survival depends on becoming someone she wasn’t before. When their paths collide, both have already lost the versions of themselves they were supposed to become. Joseon palace dramas in the tradition of The Red Sleeve build their emotional weight out of exactly this kind of structural obstacle — not just romantic rank differences, but the literal danger of being clearly seen.

The murder mystery at the center is genuinely constructed: multiple buried crimes, faction interests, manufactured identities, and a court that has been running on organized deception long enough that truth itself has become a political liability. The investigation Lee Hwan and Min Jae-yi piece together across twenty episodes is slow but patient — each revelation opens onto another layer rather than closing things down, and the conspiracy has roots that go back further than either character’s personal tragedy. The result sits somewhere between Under the Queen’s Umbrella‘s chamber drama precision and a more conventional historical romance — heavier on plot mechanics than some viewers want from the genre, but more emotionally earned because of it.

Episode Progress
20 / 20 ✅ Completed

⚡ Quick Verdict

The whole picture, condensed into one box.

⭐ Worth it?Yes — a beautifully staged Joseon mystery with a genuine emotional payoff
⏱️ Commitment20 episodes · ~59 min each
💛 VibeSlow-burn palace intrigue where every elegant gesture conceals a political calculation
📺 Skip if…You need fast plotting — this one trusts its atmosphere and takes all twenty episodes to do it

⭐ 7.5 / 10
· MDL Score

▶ Official Trailer

🎭 Cast & Characters

A crown prince, a fugitive noblewoman, and a palace full of people invested in ensuring neither of them survives.

Park Hyung-sik as Crown Prince Lee Hwan in Our Blooming Youth (2023)
Park Hyung-sik
Crown Prince Lee Hwan

Lead

Jeon So-nee as Min Jae-yi in Our Blooming Youth (2023)
Jeon So-nee
Min Jae-yi

Lead

Pyo Ye-jin as Han Sung-on in Our Blooming Youth (2023)
Pyo Ye-jin
Han Sung-on

Supporting

Yun Jong-seok as Jang Ga-ram in Our Blooming Youth (2023)
Yun Jong-seok
Jang Ga-ram

Supporting

Lee Tae-seon as Kim Myeong-jin in Our Blooming Youth (2023)
Lee Tae-seon
Kim Myeong-jin

Supporting

Heo Won-seo as Go Bok-gae in Our Blooming Youth (2023)
Heo Won-seo
Go Bok-gae

Supporting

Cho Seong-ha as Jo Won-bo in Our Blooming Youth (2023)
Cho Seong-ha
Jo Won-bo

Supporting

Jung Woong-in as Park Chung-woon in Our Blooming Youth (2023)
Jung Woong-in
Park Chung-woon

Supporting

Son Byung-ho as Kim Yoon-jo in Our Blooming Youth (2023)
Son Byung-ho
Kim Yoon-jo

Supporting

Lee Jong-hyuk as Oh Tae-hak in Our Blooming Youth (2023)
Lee Jong-hyuk
Oh Tae-hak

Supporting

Hong Soo-hyun as Lady Yoo in Our Blooming Youth (2023)
Hong Soo-hyun
Lady Yoo

Supporting

Park Hyo-joon as Lee Tae-gang in Our Blooming Youth (2023)
Park Hyo-joon
Lee Tae-gang

Supporting

🍿 Where to Watch

Stream Our Blooming Youth on these platforms.

📺 Episode Guide

Catch up fast — spoiler-light, episode by episode.

Our Blooming Youth Episode 1 — The Cursed Prince
EP 01
The Cursed Prince
Feb 6, 2023
Lee Hwan has been a crown prince for most of his life and a trapped man for almost as long — the curse that follows him is less supernatural than it looks and more political than anyone at court will admit out loud. Min Jae-yi arrives as a fugitive whose family has been slaughtered in what has been staged as something else entirely. The episode’s achievement is linking both characters to the same unseen machinery before either one has found the other. They have already lost the lives they were supposed to have. The conspiracy has simply become mutual.

Our Blooming Youth Episode 2 — A Shared Hunt
EP 02
A Shared Hunt
Feb 7, 2023
The hunt is the first real collision — two people thrown into proximity by circumstance and separated by every possible structural reason not to cooperate. What the episode establishes is that survival requires reading each other correctly, not obeying rank or rumor. Lee Hwan starts understanding that the noblewoman he has been positioned to distrust is faster than he expected.

Our Blooming Youth Episode 3 — Hidden Allegiances
EP 03
Hidden Allegiances
Feb 13, 2023
The court around Lee Hwan gets more dangerous as succession pressure tightens and the curse is deployed as leverage by people who find it useful rather than true. Min Jae-yi’s presence inside the palace accelerates the investigation and complicates every assumption. Identity in this drama is always a performance with consequences. This episode simply makes that explicit.

Our Blooming Youth Episode 4 — The Price of Secrecy
EP 04
The Price of Secrecy
Feb 14, 2023
Min Jae-yi’s investigation into her family’s murder keeps meeting the careful protections the powerful have built around their own crimes. The episode does something the early episodes were building toward: it widens the mystery beyond personal tragedy into something structural. What killed her family wasn’t an isolated act. It is the system.

Our Blooming Youth Episode 5 — Changing Roles
EP 05
Changing Roles
Feb 20, 2023
Jang Ga-ram and Kim Myeong-jin stop being helpers waiting on the leads and start being investigators with actual stakes in the outcome. The drama gets bigger here and better — the ensemble stops being decorative.

Our Blooming Youth Episode 6 — Pressure at Court
EP 06
Pressure at Court
Feb 21, 2023
Lee Hwan is squeezed between state ceremonies he cannot refuse, family politics he cannot explain, and a succession crisis being weaponized against him by people who benefit from his weakness. The episode stops treating his private misery as separate from the kingdom’s instability. They are, it turns out, the same problem.

Our Blooming Youth Episode 7 — Closer to the Truth
EP 07
Closer to the Truth
Feb 27, 2023
The mystery stops being abstract. Every conversation becomes evidence. Every relationship in the palace now requires a second reading — not for romantic subtext but for who stands to gain if Lee Hwan falls. Min Jae-yi’s search for truth keeps colliding with palace secrets in ways that suggest the truth is at the center of the palace, not somewhere outside it.

Our Blooming Youth Episode 8 — Dangerous Discoveries
EP 08
Dangerous Discoveries
Feb 28, 2023
The investigation reaches into older crimes — buried court scandals that predate either lead’s lifetime, which means the conspiracy has been operating far longer than the framing of Min Jae-yi’s family suggests. The episode’s emotional point is that her fight for justice keeps demanding sacrifice from people who didn’t choose to be involved. Structural betrayal is expensive, and the people closest to her bear the cost.

Our Blooming Youth Episode 9 — A Wider Conspiracy
EP 09
A Wider Conspiracy
Mar 6, 2023
Palace factions that had seemed like background texture start revealing their architecture. The succession crisis and the past violence turn out to be part of the same designed structure. Lee Hwan stops being a prince who is merely threatened and starts becoming someone who can read the court as a battlefield. That shift — from object to reader — is what this episode actually delivers.

Our Blooming Youth Episode 10 — The Cost of Evidence
EP 10
The Cost of Evidence
Mar 7, 2023
Every clue now points toward someone with more protection. The case cannot be solved without breaking the system that keeps swallowing the evidence, which means the investigation is no longer just about uncovering truth — it is about dismantling the arrangement that makes truth insoluble in the first place. The episode is honest about how much harder that is.

Our Blooming Youth Episode 11 — Two Worlds
EP 11
Two Worlds
Mar 13, 2023
Lee Hwan’s palace obligations and Min Jae-yi’s undercover investigation start intersecting with enough regularity that the show can finally name what their bond actually is. They are not protecting each other because of rank or obligation. They are protecting each other because neither can see the whole picture without the other.

Our Blooming Youth Episode 12 — Confinement
EP 12
Confinement
Mar 14, 2023
Confinement is the palace’s most elegant weapon — Lee Hwan is not imprisoned, exactly, but the mounting court scrutiny achieves the same effect. The episode makes visible how fragile power is when everyone around the prince is waiting for him to fail and has already invested in what comes after.

Our Blooming Youth Episode 13 — Breaking Points
EP 13
Breaking Points
Mar 20, 2023
Loyalty becomes visibly expensive for everyone who cannot hide behind rank. The supporting cast absorbs consequences in this episode that the leads cannot. It is the drama at its most unsentimental.

Our Blooming Youth Episode 14 — Public Mask, Private Truth
EP 14
Public Mask, Private Truth
Mar 21, 2023
Jo Won-bo’s faction stops pretending to be discreet. The episode pulls back the palace’s polished order just far enough to show that it was a performance all along — and that the performance was built on private cruelty and fear rather than any legitimate claim to authority. Public masks have private mechanisms. This episode makes those mechanisms visible.

Our Blooming Youth Episode 15 — Poison in the Past
EP 15
Poison in the Past
Mar 27, 2023
The poisoning revelation reframes a family tragedy that had been treated as established fact. Friendship, grief, memory — all the things that felt most solid about the backstory — turn out to be unstable. The episode earns the kind of dread that comes not from new danger but from discovering you have been trusting the wrong version of events the whole time.

Our Blooming Youth Episode 16 — Identities Exposed
EP 16
Identities Exposed
Mar 28, 2023
Hidden identities start connecting. The truth about Tae-gang’s twin is not just a plot revelation — it is the drama confirming what it has been arguing since Episode 3: this story was always about masks, not about a single framed murder. Every identity revealed here reopens the case from a different angle.

Our Blooming Youth Episode 17 — The Arrow
EP 17
The Arrow
Apr 3, 2023
The arrow incident that changed Lee Hwan’s body, his public image, and his own fear returns in flashback — and what it reveals is that the curse is the least interesting explanation for what happened to him. What broke him was designed. The episode shows that deliberate manipulation, layered carefully over time, does more lasting damage than any supernatural force.

Our Blooming Youth Episode 18 — The Palace Remembers
EP 18
The Palace Remembers
Apr 4, 2023
Court relationships turn sharp as the investigation extends its reach and forces everyone to take a position. The queen, Sung-on, and the figures who have been navigating the middle ground run out of room for ambiguity. Emotional loyalties become evidence here in a way that political testimony cannot match.

Our Blooming Youth Episode 19 — Nearing the End
EP 19
Nearing the End
Apr 10, 2023
The remaining conspirators start losing control of the story they built. The characters are forced to choose — truth, family, or survival — and the drama stops allowing them to pretend those choices don’t cost anything. Open confrontation is not heroic here. It is exhausting and necessary and long overdue.

Our Blooming Youth Episode 20 — What Was True
EP 20
What Was True
Apr 11, 2023
Lee Hwan’s arc ends not with the throne but with the freedom to face court corruption directly rather than survive it from the side. Min Jae-yi’s outcome is tied to her restored identity and the resolution of the case that defined who she had to become. The major conspirators fall. The romantic bond is affirmed not with a grand gesture but with the simple fact that after everything, they are still choosing each other. The drama answers its central question — can truth survive palace power? — with a hard-earned yes.

🏁 Ending Explained

Spoiler territory from here — the finale, fully unpacked.

⚠️
Spoiler Warning — This section covers the full finale of Our Blooming Youth. Stop here if you haven’t finished the series.

How the conspiracy falls — and who brings it down Jo Won-bo’s faction is exposed through the combined work of Lee Hwan, Min Jae-yi, and the coalition they have built across twenty episodes. The poisoning evidence, the identity revelations of Episodes 15 and 16, and the flashback context of Episode 17 all converge into a case that the court can no longer contain. The conspirators who manufactured Min Jae-yi’s false accusation and orchestrated the earlier murders are named, confronted, and brought before the court’s judgment. The palace machinery that protected them is shown to work only when nobody is willing to pull the thread all the way to the end.

Our Blooming Youth (2023) — The conspiracy exposed — the court finally faces its own corruption

Min Jae-yi’s identity restored The false murder charge that opened the drama is formally cleared. Min Jae-yi’s name is restored and her family’s deaths are reframed as what they were: fabricated evidence deployed to silence people who knew too much. What the ending gives her is not just legal vindication but the ability to exist as herself again rather than as the mask she wore to survive inside the palace. She chose the harder path — staying to find the truth rather than simply hiding from the accusation — and the story honors that choice by making the restoration feel earned rather than granted.

Lee Hwan’s transformation — from trapped prince to something more The curse that defined Lee Hwan’s public identity turns out to have been the least interesting thing about him. What the finale shows is not a prince who has been freed from a supernatural burden but a man who has worked out how to act within a corrupt system without being consumed by it. He is no longer waiting for the court to grant him legitimacy. He has stopped surviving the palace and started facing it. The romantic bond with Min Jae-yi is the emotional confirmation of that shift: he chooses her, and that choice requires him to be a different person than the trapped figure of Episode 1.

Our Blooming Youth (2023) — Lee Hwan in the finale — no longer the cursed prince but something more

The supporting cast — what loyalty cost them Jang Ga-ram and Kim Myeong-jin, who stopped being peripheral figures in Episode 5 and absorbed real risk throughout the investigation, reach the finale with their friendship with the prince intact and their own futures less destroyed than the middle episodes suggested. Han Sung-on’s resolution reflects the personal cost of court allegiance — she navigated the space between her own interests and the conspiracy with more complexity than the antagonist framing suggested. The secondary characters are not tidied up into comfortable endings; they are simply still standing, which in this court is enough.

What the ending actually says Our Blooming Youth ends by answering the question its palace setting posed from the opening episode: can truth survive inside a system designed to swallow it? The answer is yes, but not because the system was reformed. It survived because two people who had been erased by that system refused to accept the erasure and worked at it from inside until something gave. The romance is the drama’s emotional argument — that the thing which makes the truth survivable is having someone who will still see you accurately when everything around you is insisting you are something else.

Our Blooming Youth (2023) — Lee Hwan and Min Jae-yi in the finale — truth survives

✍️ KDramaWorlds Editor’s Take

Is it worth your time? Here’s our honest take, and who it suits best.

👑 Crown Under Pressure
🗡️ Every Courtesy Conceals a Weapon
🔍 Palace as Crime Scene
🌸 Slow Burn Worth the Wait

Park Hyung-sik’s Lee Hwan is built on restraint — the kind of period performance where doing less is technically harder than doing more. The crown prince is not allowed to react normally to anything: not to threat, not to grief, not to the woman who has become the most dangerous person in his life because she is the only one who sees him clearly. Hyung-sik understands that being a cursed and watched prince in this court means every visible emotion is ammunition for someone. The result is a performance that communicates everything in the space around the words rather than in the words themselves. It is a different register from the more externalized historical romance acting in something like My Dearest, and for the particular kind of story Our Blooming Youth is telling — one where the palace is always watching — it is precisely the right choice.

Our Blooming Youth (2023) — cinematic still

The mystery architecture is the drama’s underappreciated strength. Twenty episodes is a lot of runway, and the show uses it to build something structurally more complex than the average historical romance mystery: multiple faction lines, buried crimes that predate the main timeline, and identities that turn out to be doubled or tripled when properly untangled. It is closest in spirit to what Flower of Evil did in a contemporary framework — building trust between two leads around a secret that could destroy everything if exposed, then using that slow-built trust as the engine for the climax. Our Blooming Youth applies the same structure to the Joseon period with reasonable success, even if the 20-episode format occasionally makes the seams visible.

Jeon So-nee carries more of the active investigation than the period genre usually allows a female lead, and she makes the most of it — Min Jae-yi is not waiting for the prince to solve things. The limitation is that twenty episodes tests even well-built patience: the middle section around Episodes 9–14 can feel like a sustained holding pattern as the conspiracy layers accumulate without the forward momentum of the opening and closing acts. Viewers who commit will find the finale earns its emotional payoffs. But this drama’s best audience is one that already knows what it is signing up for.

👍👍👍 BEST FOR 👍👍👍
👑 Historical romance fans who want their love story built inside real political danger
🔍 Viewers who enjoy mysteries where the conspiracy architecture is as interesting as the romance
🌸 Park Hyung-sik fans — this is a genuine showcase of his restraint-based performance style

⚖️ Final Verdict
What works
Park Hyung-sik’s quietly commanding restraint as a prince who cannot afford visible emotion
The conspiracy architecture sustains genuine interest across 20 episodes without feeling manufactured
Jeon So-nee carries the active investigation thread with intelligence and physical commitment

What to know first
The middle stretch (Episodes 9–14) runs the risk of feeling like a holding pattern — it requires patience
Twenty episodes is a genuine commitment; the pacing rewards slow watchers more than binge watchers
The curse element is more atmospheric than narratively functional — don’t come for the supernatural

7.5 / 10— A handsome Joseon mystery romance that earns its slow burn through genuinely intriguing palace mechanics rather than relying on chemistry alone.

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KDW Editor Editorial Team, KDramaWorlds

This review was written and fact-checked by the KDW editorial team — a small group of K-drama viewers who watch every title before writing about it. No screeners, no synopsis-only takes.

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