Plot — What is Heart Stain about?
Woo-hyun was planning on hiding his crush on his homeroom teacher, but his best friend Do-ha finds out and confesses for him.
Top Cast & Creator
HaminKim Ji-ohKang Yeon-jaeShin Si-yeKim Yi-gunYoo Ho Su
▶ Heart Stain — Official Trailer
Quick Facts
| Type | Web Series |
| First Aired | 2025 |
| Genre | Drama |
| Language | Korean |
| Seasons | 1 (8 episodes) |
| Audience Score | 74% (7.4/10, 10 votes) |
Heart Stain — FAQ
Is Heart Stain worth watching? Heart Stain holds a 7.4/10 rating from 10 viewers. Woo-hyun was planning on hiding his crush on his homeroom teacher, but his best friend Do-ha finds out and confesses for him.
Who is behind Heart Stain? Created by Ha Na.
Who is in the cast of Heart Stain? It stars Hamin, Kim Ji-oh, Kang Yeon-jae, Shin Si-ye, Kim Yi-gun, Yoo Ho Su.
Where can I stream Heart Stain? Streaming availability for Heart Stain is listed above when a platform is confirmed. MovieLink App is an info guide and hosts no files.
When did Heart Stain release? It first aired in 2025.
