Heart Stain
TV Show74%

Heart Stain

Drama

Woo-hyun was planning on hiding his crush on his homeroom teacher, but his best friend Do-ha finds out and confesses for him.

Feb 6, 20251 seasons8 episodesEndedKO
Start Watching

Cast spotlight

Jump into full cast pages for bio, socials, and recent work.

Hamin

Hamin

Park Do-ha

View profile
Kim Ji-oh

Kim Ji-oh

Yoon Woo-hyun

View profile
Kang Yeon-jae

Kang Yeon-jae

Nam Jeong-min

View profile
Shin Si-ye

Shin Si-ye

Lee So-ri

View profile
Kim Yi-gun

Kim Yi-gun

Kwon Jun Su

View profile
Yoo Ho Su

Yoo Ho Su

Park Tae Min

View profile
Seasons
Season 1

Season 1

8 episodes

Premiered Feb 6, 2025

Episodes
1–6 of 8
Episode 1Ep 1

Episode 1

Feb 6, 2025
22m
Episode 2Ep 2

Episode 2

Feb 6, 2025
24m
Episode 3Ep 3

Episode 3

Feb 13, 2025
24m
Episode 4Ep 4

Episode 4

Feb 13, 2025
24m
Episode 5Ep 5

Episode 5

Feb 20, 2025
22m
Episode 6Ep 6

Episode 6

Feb 20, 2025
25m
Page 1 of 2

Gallery

Switch between posters and backdrops, then expand any image.

Where to watch

No US provider data available from TMDB.

Networks
Heavenly

Heavenly

KR

Recommended next

Explore more
Nevertheless,
Tv73%
Watch Now
Secret Relationships
Tv77%
Watch Now
Love Alarm
Tv82%
Watch Now
Love For Love's Sake
Tv88%
Watch Now
Boys Be Brave!
Tv80%
Watch Now
Heartstopper
Tv86%
Watch Now
Light on Me
Tv79%
Watch Now
The Newsreader
Tv75%
Watch Now
Love Class
Tv71%
Watch Now
Cherry Blossoms After Winter
Tv73%
Watch Now
Weak Hero
Tv87%
Watch Now
Love In The Big City
Tv89%
Watch Now