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Seasons of Heart Stain

Heart Stain currently has 1 season and 8 episodes. Most episodes run for around 25 minutes, which makes the show easy to binge in short bursts. The series is currently marked as "Ended". The most recently aired episode came out in 2025.

Heart Stain Season 1 • TV Show

Season 1

Are there new episodes of Heart Stain coming?

Heart Stain is marked as an ended series, with its final episode airing on March 6, 2025. At this time there are no new seasons or episodes announced, so the release radar for this show is effectively closed unless a revival or spin-off is announced.

Watch the official trailers for Heart Stain

Watch the main official trailer for Heart Stain in one place. Most of these clips were released around February 2025, capturing the show at its peak marketing push. Use the carousel to sample the show's visual style, story hooks and production quality before you dive into full episodes.

Uploaded in February 2025

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Where to watch Heart Stain for free?

Heart Stain is available to stream on SuperFilmz. The series is primarily produced for audiences in South Korea, so availability can vary by region. However, you can watch full episodes of Heart Stain for free on SuperFilmz, with ads.

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. It blends drama elements. The series reflects a distinct South Korea style and perspective.

Is Heart Stain worth watching?

If you enjoy drama stories, this series is a strong candidate for your watchlist.

Release pattern and schedule for Heart Stain

Heart Stain has been releasing episodes between February 2025 and March 2025 across 1 season. So far there are 8 released episodes, giving you plenty of story to catch up on before the next drop.

Cast and creators of Heart Stain

The main cast includes Hamin, Kim Ji-oh and Kang Yeon-jae. Behind the scenes, it is directed by Ha Na.

Hamin

as Park Do-ha

Kim Ji-oh

as Yoon Woo-hyun

Kang Yeon-jae

as Nam Jeong-min

Shin Si-ye

as Lee So-ri

Kim Yi-gun

as Kwon Jun Su

Yoo Ho Su

as Park Tae Min

Heart Stain Keywords(5)

Last Updated

This page was last updated on Sep 5, 2026, 9:17 AM