100 Days My Prince

I will marry you someday.

7.9(172)|2018-09-10|1 seasons, 16 episodes

ComedyDramaMystery

Overview

Lee Yool falls off a cliff and nearly dies in an attempted assassination. He loses his memory, and wanders for 100 days under a new name and personality. During this period, he meets Hong Sim, head of the first detective agency in Joseon.

Episodes

Season 1(16)

S1E1 · 2018-09-10 · 73m

Today Is Your Only Chance to Cry

7.0

Lee Yul begins a secret investigation after growing suspicious of his worsening health. Yeon Hong-sim returns to Hanyang in search of her brother.

S1E2 · 2018-09-11 · 68m

Crown Prince in Great Agony

6.0

Yul uncovers the mastermind's identity and Kim So-hye's secret before coming under attack in the forest. Hong-sim is punished for refusing to wed.

S1E3 · 2018-09-17 · 69m

Your Name Is Won Deuk

6.0

Yul loses all memory, but gains a new identity as Na Won-deuk. Hong-sim begrudgingly chooses to become a wife to avoid life as a concubine.

S1E4 · 2018-09-18 · 73m

The Newlywed Couple in Debt

6.0

Jung Je-yun searches for a link between the royal physician's murder and Yul's disappearance. Hong-sim puts Won-deuk to work to repay his debt.

S1E5 · 2018-09-24 · 75m

Do You Not Consider Me Your Daughter Anymore?

7.0

News of the crown prince's passing is made public. Hong-sim is delighted to learn of Won-deuk's ability to read and write.

S1E6 · 2018-09-25 · 77m

Do You Know How Much I Missed You?

7.0

Hong-sim's reunion with her brother doesn't go as expected. Eunuch Yang notices something off about the crown prince's dead body.

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Top Cast

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Doh Kyung-soo

Crown Prince Lee Yool / Won-deuk

Nam Ji-hyun

Hong-sim / Yoon Yi-seo

Cho Seong-ha

Kim Cha-eon

Cho Han-cheul

King

Oh Yeon-ah

Queen Park

Ji Min-hyuk

Prince Seo-won

Kim Seon-ho

Jung Je-yoon

Jung Hae-kyun

Hong-sim's Stepfather

Han So-hee

Kim So-hye

Heo Jung-min

Kim Soo-Ji

Kim Jae-young

Moo-yeon

Jo Hyun-sik

Eunuch Yang