terrapong
3/10An entire TV show about school bullying. Performances are ok, but there is very little to recommend here as it's been done a thousand times before.
Reviewed on January 8, 2023
Weak Hero(2022)
Stand to protect it.
8.72 seasons16 episodesEnded
Action & AdventureDrama
Weak Hero Synopsis
With the aid of unexpected friends, a gifted but introverted student confronts bullies and violent foes — unaware of how dangerous his world will become.
Weak Hero (2022) is a action & adventure and drama series that premiered on November 18, 2022, spanning 2 seasons and 16 episodes. It stars Park Ji-hoon, Choi Hyun-wook, Hong Kyung and Ryeoun. Viewers rate it 8.7 out of 10 across 523 ratings.
- First aired:
- 2022-11-18
- Last aired:
- 2025-04-25
- Producers:
- Louis Koo, Peter Chan Ho-Sun
Weak Hero (2022) Trailer
Watch the official trailer for Weak Hero before you start streaming.
Weak Hero Cast & Crew
Main cast
Park Ji-hoon
as Yeon Si-eun
Choi Hyun-wook
as Ahn Su-ho
Hong Kyung
as Oh Beom-seok
Ryeoun
as Park Hu-min
Choi Min-yeong
as Seo Jun-tae
Yoo Su-bin
as Choi Hyo-man
Cha Woo-min
as Kang Woo-young
Bae Na-ra
as Na Baek-jin
Lee Min-jae
as Go Hyun-tak
Lee Jun-young
as Geum Seong-je
Cha Se-jin
as Basketball club member 3
Key crew
Executive produced by Louis Koo and Peter Chan Ho-Sun.
Explore more Action & Adventure shows
Weak Hero Reviews & Ratings
Average viewer score of 8.7/10 from 523 ratings.
Dean
10/10What a masterpiece. Weak Hero is a rare 10/10 where not a single second is wasted. Unlike cringe high school romances, this is a raw, brutal look at the cycle of violence, friendship, and the sting of betrayal. Park Ji-hoon’s performance is chilling—seeing a 'weak' student use his brain and surroundings to dismantle bullies is incredibly satisfying. It’s fast-paced, emotionally heavy, and absolutely essential…
Reviewed on April 18, 2025
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Weak Hero – Frequently Asked Questions
Where can I stream Weak Hero?
+
Weak Hero (2022) is available to stream on Netflix, OnDemandKorea, Netflix Standard with Ads, Kocowa Amazon Channel and Kocowa. Availability comes from JustWatch data and varies by country.
How many seasons of Weak Hero are there?
+
Weak Hero has 2 seasons and 16 episodes in total, starting from its premiere on November 18, 2022.
Is Weak Hero still running?
+
No. Weak Hero is marked as ended, with the final episode airing on April 25, 2025.
Who is in the cast of Weak Hero?
+
Weak Hero (2022) stars Park Ji-hoon, Choi Hyun-wook, Hong Kyung, Ryeoun and Choi Min-yeong. The full cast list with character names is available in the cast section of this page.
Is Weak Hero any good?
+
Weak Hero (2022) is rated 8.7 out of 10 from 523 viewer votes, and suits viewers who like action & adventure and drama series. Reviews from viewers are collected further down this page.
Where can I watch the Weak Hero trailer?
+
The official Weak Hero trailer is embedded in the trailer section of this page and plays instantly in your browser.