Sign in to access your watchlist, history, and more.

Create Account
Weak Hero backdrop
Weak Hero TV show poster
TV Series Action & Adventure Drama

Weak Hero

Stand to protect it.

8.6
TMDB Score
377 votes
2022 – 2025
2 Seasons
16 Episodes
● Returning Series

With the aid of unexpected friends, a gifted but introverted student confronts bullies and violent foes — unaware of how dangerous his world will become.

💎 Premium — Upgrade

Episodes

Episode 1 E1
Episode 1
Si-eun is a model student who is always at the top of his school. Because he only cares about his studies, he has no friends at school. Young-bin, a boy in Si-eun's class, is annoyed by Si-eun's cynical attitude. On a mock test day, Young-bin decides to use Bum-seok, a new student, to mess with Si-eun's test.
44m
Episode 2 E2
Episode 2
Young-bin wants revenge on Si-eun for putting him in the hospital by hiring a couple of thugs he knows. Meanwhile, Si-eun gets closer to Soo-ho and becomes friends. Later, Soo-ho comes to Si-eun's rescue when he gets confronted by Young-bin and his thugs.
43m
Episode 3 E3
Episode 3
When Gil-su sees his boys beaten up to a pulp, he gets furious and asks who did it. Young-bin lures Si-eun, Bum-seok, and Soo-ho and takes them to Gil-su. Gil-su threatens them to bring him 15 million won in three days. Si-eun asks Young for advice and information on Gil-su.
41m
Episode 4 E4
Episode 4
Si-eun sees Soo-ho's blood on the floor and calls Young-yi for help. Gil-su tells Seok-dae to come, so Young-yi follows him with her GPS tracking app on. Meanwhile, Soo-ho and Bum-seok are tied up by Gil-su's gang.
38m
Episode 5 E5
Episode 5
While hanging out in a karaoke room with his friends, Bum-seok runs into the bullies from his previous school. Soo-ho makes them apologize, but Bum-seok isn't happy with Soo-ho ordering him around. Si-eun becomes more worried about Bum-seok who seems to be getting more unstable.
39m
Episode 6 E6
Episode 6
Bum-seok befriends with Jeong-chan and Tae-hoon, he reeks of alcohol every day. Si-eun thinks Bum-seok is being used by Jeong-chan and Tae-hoon. He also thinks Bum-seok is behaving that way because he is lonely. Si-eun wants to help Bum-seok, but Soo-ho thinks he's done enough. Meanwhile, Bum-seok pays Woo-young to beat Soo-ho on his birthday.
41m
Episode 7 E7
Episode 7
Si-eun gets beaten up by the guys Bum-seok paid to beat up Soo-ho. Si-eun gets seriously injured, but he doesn't tell Soo-ho about it to protect Bum-seok. Soo-ho finds out later and decides to confront Bum-seok. Bum-seok pays Woo-young again to beat up Soo-ho.
37m
Episode 8 E8
Episode 8
Si-eun and Young-yi get anxious as they can't get hold of Soo-ho for too long. After Si-eun finishes his exams, he hears the shocking news. Meanwhile, Bum-seok's dad tries to make Bum-seok go study abroad.
43m

Cast

Community Reviews

8.6
★★★★★
TMDB Score

Sign in to write a review.

You May Also Like

Browse more
Bloodhounds TV
★ 8.4
PRO
18+
Sensitive content
▶
Action & Adventure, Crime
Bloodhounds
2023 Action & Adventure, Crime
The Manipulated TV
★ 8.3
▶
Crime, Drama
The Manipulated
2025 Crime, Drama
Gen V TV
★ 7.7
PRO
18+
Sensitive content
▶
Action & Adventure, Drama
Gen V
2023 Action & Adventure, Drama
Law & Order: Special Victims Unit TV
★ 7.9
▶
Crime, Drama
Law & Order: Special Victims Unit
1999 Crime, Drama
Bones TV
★ 8.2
PRO
▶
Crime, Drama
Bones
2005 Crime, Drama
Supernatural TV
★ 8.3
PRO
▶
Drama, Mystery
Supernatural
2005 Drama, Mystery
Peaky Blinders TV
★ 8.5
PRO
▶
Crime, Drama
Peaky Blinders
2013 Crime, Drama
The Rookie TV
★ 8.5
▶
Comedy, Crime
The Rookie
2018 Comedy, Crime
Grey’s Anatomy TV
★ 8.2
PRO
▶
Drama
Grey’s Anatomy
2005 Drama
Invincible TV
★ 8.6
PRO
18+
Sensitive content
▶
Action & Adventure, Animation
Invincible
2021 Action & Adventure, Animation
Law & Order TV
★ 7.3
PRO
▶
Crime, Drama
Law & Order
1990 Crime, Drama
The Mentalist TV
★ 8.4
▶
Crime, Drama
The Mentalist
2008 Crime, Drama
— watching now