while you were sleeping-1 is a South Korea drama released in 2011 rated 7.7/10 with 120 episodes. This romance series has been watched by 1,650 viewers.
Key Details
| Country |  South Korea |
| Genre | RomanceDramaMelodrama |
| Year | 2011 |
| Episodes | 120 |
| Duration | 00:33:00 |
| Rating | 7.7/10 |
| Director | Park Kyung Ryul |
| Main Cast | Lee Young Eun, Choi Won Young, Oh Yoon Ah, Lee Chang Hoon |
| Type | Drama |
| Content Rating | 13+ – Teens 13 or older |
Plot & Analysis
Story Overview
The story of the fate of two couples and two families that became entangled due to an accident of birth.
Critical Reception
while you were sleeping-1 has received very positive reviews with a rating of 7.7/10 based on 316 ratings. It is ranked #3,950 in popularity.
Frequently Asked Questions
What is the rating of while you were sleeping-1?
while you were sleeping-1 has a rating of 7.7/10 based on 316 ratings.
How many episodes does while you were sleeping-1 have?
while you were sleeping-1 has 120 episodes, each approximately 00:33:00 long.
What genre is while you were sleeping-1?
while you were sleeping-1 is a Romance, Drama, Melodrama drama from South Korea.
Who are the main actors in while you were sleeping-1?
The main cast of while you were sleeping-1 includes Lee Young Eun, Choi Won Young, Oh Yoon Ah, Lee Chang Hoon.
When was while you were sleeping-1 released?
while you were sleeping-1 was released in 2011 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.
