Difference between revisions of "ONE: High School Heroes"

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Drama: ONE: High School Heroes
Revised romanization: ONE: High School Heroes
Hangul: ONE 하이스쿨 히어로즈
Director: Lee Seong-Tae
Writer: Lee Eun-Jae (webcomic), Kim Young-Eun
Network: Wavve
Episodes: 8
Release Date: May 30, 2025 --
Runtime:
Language: Korean
Country: South Korea

Plot Synopsis by AsianWiki Staff ©

Kim Ui-Gyeom (Lee Jung-Ha) is the top student at his school. He is a modest student and stays far away from violence He suffers from his father Kim Seok-Tae's (Kim Sang-Ho) oppression. Kim Seok-Tae is a successful businessman and he appears like a gentle father and husband, but, he is actually strict and administers harsh discipline on his son to make him a doctor.

One day, Kim Ui-Gyeom explodes with his natural fighting talent at his school. Kang Yoon-Ki (Kim Do-Wan), with an ability to judge situations quickly and having excellent fighting skills himself, is a student at the same school. He notices that Kim Ui-Gyeom's fighting talent. They form a masked High School Heroes team. Hiding his real intention, Kang Yoon-Ki leads Kim Ui-Gyeom to the fighting world. Kim Ui-Gyeom explodes with violence by knocking down bullies at the school one by one.

Notes

Based on webcomic "ONE” by Lee Eun-Jae (published April 5, 2019 - June 19, 2020 via Kakao).

Cast



Lee Jung-Ha	Kim Do-Wan
Kim Ui-Gyeom	Kang Yoon-Ki

Kim Ui-Gyeom's Family



Kim Sang-Ho	Kim Joo-Ryung	Shin Hyun-Soo	Kim Jong-Goo	Ha-Min
Kim Seok-Tae	Myeong Da-Bin	Kim Soo-Kyum	Kim Ui-Gyeom's grandfather	Kim Ui-Gyeom's aunt (ep.3)

Kim Ju-An

Kim Ui-Gyeom's aunt (ep.3)

High School Students



Yoo Hee-Je	Yuk Jun-Seo	Lim Sung-Kyun	Lim Hyun-Tae	Lee Seung-Heon
Choi Ki-Soo	Lee Geol-Jae	Kim Seung-Joon	Choi Hong-Il	Lee Jin-Woo



Lee Se-Ho	Shin Jun-Seop	Lee Chan-Hyeong	Hong Min-Gi	Jung Dong-Hoon
Choi Ji-Hyuk	Nam Seung-Sik	Sung-Wook	Kim Nam-Hyub	Pi Do-Il



Shin Jae-Hwi	Yoon Hyun-Soo	Kang Joon-Kyu	Kwak Hee-Joo	Ko Deok-Won
Lee Ki-Yoon	Lee Ji-Sung	Min-Sub	Choi Jung-Won	Deok-Won



Choi Young-Woo	Park Gun-Ju	Park Sang-Eun	So Joon-Hyung	Kim Tae-Eon
Young-Woo	Kwon Gu-Hyun	Nam Seung-Sik's group	Nam Seung-Sik's group	subway student (ep.6)

Teachers



Kim Won-Sik	Park Kyung-Chan	Kim Sung-Oh
homeroom teacher	teacher	Mumyeong High dean (ep.8)

Others



Bae Ki-Bum	Park Hee-Soon	Kim Dong-Hyun	Ko Kyoung-Hee	Seo Jang-Hyun
Tailor Moon (ep.3)	center director (ep.4)	Dr. Kim (ep.4)	psychiatrist (ep.4)	bullied middle schooler (ep.5)



Jung Se-Hun	Min Hyo-Kyung
bully middle schooler (ep.5)	Lee Ji-Sung's mom (ep.6)

Additional Cast Members:

Min Chae-Min - institute teacher
Sim Gyeong-Bo - Kim Nam-Hyub's group (ep.4)

Trailers

Comments

Madman999 Apr 26 2026 10:39 am Set up for a season 2. The first 4 episodes were good with good action but the 2nd 4 was abit uneven. They don't explain how uigyom or yoon gi got good at fighting and the fight scenes get longer but seem unnecessary to the story, introducing more bad guys to the show but not really explaining what their function is.

Paul Oct 09 2025 9:53 pm I've absolutely enjoyed this series because I can relate to having to deal with bullies since the day I started school through my adult life. The two main actors have been great and all of them believeable. I hope there is a second season!

luce Jul 24 2025 5:21 am this was fire loved the complexity of the mc and other characters … fighting isn’t really my thing but this was still fire

Urukira Jun 29 2025 9:59 am so i just watch this late, the story has element that similar to other Yankee drama like study group, weak hero etc because everyone crazy about study, their parents always obsessed by study. Tbh, im so sick with this setting. Lol

But i like how the main lead development, he is been trhu alot and changing and actually has a sense and talent for something that actually not his thing. Also i like that character here has different way of fighting, like using judo, boxing, muaythai, taekwondo. It just lack the intensity like WH. But tbh still better than WH2 where they butcher the story and everything

It also has inspired by the classic Change Guy manhwa.But this is cheap copy of that. Where there is school where delinquent was gathered but people make the student fight. But change guys has far better story because the school is like Alcatraz, so the student cant run.

the delinquent theme is more popular in drama these years and many of them are live adapted from manhwa. the story is nothing close to tong and dokgo. But this one i will give it 7.5/10

Entertaining and loves how the Main lead following his intrusive thoughts

Gaho Jun 29 2025 7:36 am This is exactly like Crow Zero, but Korean Version. All the character and the plot same as crow zero, but its long version, and its so refreshing~

dev Jun 20 2025 1:03 pm I like it, at first I thought it's the same bully show, with WH or Study group. But this deals with the stress by hurting yourself. That's why the protagonist has fun fighting to relieve his stress and pressure from his family.

Noonim Jun 17 2025 11:00 pm Haven’t started yet but a big fan of Kim Do-Wan! :)

Daisy Jun 17 2025 4:11 am Shows with same trope exist! I don't know why people are making a big deal about this being similar to Weak Hero Class. Also, if they actually paid attention, HSH and WHC explores different theme. Ui-Gyeom wants to fight, Si eun doesn't.

Phy Jun 16 2025 2:04 am I don’t care what people say but I definitely love this drama along with weak hero and study group. I love them all. ?

M.A.N.A Jun 15 2025 11:23 am i genuinely have no idea why people were calling this a copy of weak hero class, I loved this drama and am excited for hopefully a second season, there was never a part where I was bored or though it was a rip off of weak hero class, the lore is so deep and different I absolutely loved this, the choice of actors are so incredibly amazing and the acting is top tier. I read someone saying that they were bored for the last two episodes but those captivate me more. i think that this drama is unique on its own the only thing that is even close to weak hero class is that they are both in highschool. Love This 10000/10 A Must Watch.

aishi Jun 15 2025 10:30 am it's soooo good! all the fight scene was full of tension and i need S2! for those who keep comparing to WHC, then leave.. simply dont watch and spreading your hateful bs because indeed this drama is BASED on webtoon just like whc, duh

Meowster Jun 15 2025 1:56 am People act like weak class hero was the first drama to ever produce a show about a bullied kid rising to the top. If you have a problem with this drama then dont watch it and move on. All people wanna do is complain about everything these days

Nan Jun 14 2025 8:04 pm Now I'm desperately waiting for TWO:HSHs. Awesome! Great story, fantastic choreographies, delightful cinematography and montage, deep characters and conflict, nice music... Surreal end? I don't mind, I love the surreal 'The raid, Berandal' kind of action it may deliver in S02.

Don't listen/read those comparing this to others, it brights on its own.

mt Jun 14 2025 9:10 am Ep 1- 4 were good but after he won against the sch top bully.. the story fell flat... it got really bad and dont even have urge to finish ep 7 n 8... like whats the point of this drama...

Tats Jun 14 2025 8:04 am I am genuinely dislike this drama. Here, let me list things I dislike, at least few of them.

1. Bootleg ver of weak hero. 2. The fight is underwhelming. Nothing cool. 3. I never Once was excited about any scene 4. Kang Yoon-Ki sometimes licks his lips. It doesn't suit him, and I am physically cringing at the way he kinda wants to be Geum Seong-Je 5. I never root for the ML. he is annoying 6. What Are Those Scenes Where He Chokes Himself? Like, stop repeating it already, we got it. 7. Repeated Cassette Being Stolen. It's getting old 8. and many more

The only thing I slightly enjoy are my baby Yuk Junseo and this new actor Shin Jun-Seop. He is great at being villain. The rest of them can fck themselves.

Delly Jun 13 2025 11:40 pm Funny how they are trying to justify it is not copycat to weak hero. Changing a few a aspect of it, like the situation with his family, good at fighting doesnt change the fact that it is indeed similar to weak hero. Lol

ChuckACheeze Jun 13 2025 6:37 pm the ending was so lame....

FYALALALLA Jun 12 2025 5:17 pm this is not like weak hero lol. maybe some aspects, weak hero focused more on friendships and each character had their own heavy backstory- this kdrama focuses more on what they really want. sieun is not like gyeom. yeah also they lowkey look like pj masks. ( one high school heroes manhwa/webtoon came out before weak hero)

Sya Jun 12 2025 12:11 pm Falling love w uigyeom when him fight w the bullies and i also like the way this story

chau Jun 11 2025 4:30 am This is much better than Weak hero, tired of the MC acting like a weakling and then suddenly luck a fight out, but this drama is fight after fight, love it.

hi Jun 09 2025 5:57 pm not every school drama is a dupe of weak hero, u guys are obbessed w weak hero lmao, the story is different like why he come like this or smth else, did u guys even Watch it?

neku Jun 08 2025 2:27 pm how is this even a copycat when it long had a webtoon of its own. and the concept here is so much diferrent. weak hero includes gangs and all that underground stuff. this one is more focused on just bullying

enjoyers Jun 08 2025 11:07 am bro y’all need to touch grass fr. not every school action drama is trying to dethrone weak hero. one high school heroes got its own story, vibe, and message— literally about bullying & academic pressure, not gang hierarchy.

and about the masks? y’all do realize they’re high school kids trying to hide their faces on the spot, not full-time vigilantes with marvel-level gear? that actually makes sense in context.

the more y’all keep comparing random stuff, the less you're able to actually enjoy things.

Delly Jun 07 2025 10:44 pm It was good until it is suddenly turned into masked superheroes. I'm like what the hell. Did they change scriptwriters in the middle of filming ?

It's like a weak hero copycat but still couldnt beat the original version.

signaluvr Jun 07 2025 8:11 am It was okay until they added the guy from 'Singles Inferno.' Genuninely, what is he doing here? You cannot convince me that he is a high schooler lmaoo

signaluvr Jun 07 2025 8:06 am Weak Hero but corny and on a budget

Hana Kimi Jun 02 2025 11:01 am Finally Kim Do Wan in action drama as a main lead!! He soo handsome and amazing. This plot have a little bit similar with others school bully drama. But, i love to see that Kim Ui gyeom character is a fast learner in fight. He soo talented in this. The scene stealer for me is the character Kim Seung Joon! His face is looks like Darren Wang. Especially when he take off his beanie when his first flight with Ui Gyeom!! I hope to see his character again in next episode

cyyymaaa Jun 01 2025 1:28 pm Kim Do Wan is so sexy when he's fighting... I just love his character here.. can't wait for another 4 eps! & hoping for the season 2 hehe

Toni Jun 01 2025 10:43 am i'm Weak Hero Class fan, but i think this is better if you compare from choreo fight. And most shocking truth that Kang Yoon-Ki can fight well.

E Jun 01 2025 1:22 am @nan : Episode 5-6 will be out June 6th Episode 7-8 will be out June 13th

I'm really glad they decided to release 4 episodes at once but at the same time I would love them to build up the suspense with 2 episodes per week kinda thing. The QT8 jacket WCH ref in ep 4 made me laugh !!! super excited for the next 4 episodes!!!

Lisa May 31 2025 1:31 pm I love this kdrama. Amazing Actors

Krystal May 30 2025 8:22 pm I.. Am.. Shocked! This drama feels explosive and ‘fulfilling’ (?) Lmao I love how the story focuses on the backstory of Eui Gyeom and how it shaped him into this highschool hero. Also, the suspense of knowing more about Yoon Ki and how his relationship with Eui Gyeom will develop gives me anxiety lol. I hope there won’t be a Beom Seok situation (iykyk).

Overall, I can’t wait for the remaining episodes!! All the actors are great at portraying their roles danggg

Nan May 26 2025 8:19 pm All episodes at once?

Ma. Elena Gloria May 10 2025 1:35 am Netflix please

Amorking Apr 30 2025 10:44 am Looking forward to this!

@@ Line 26: / Line 26: @@
 ==Cast==
-{{CastPictures4
+{{CastPictures2
 |1picture=File:One-High School Heroes-Lee Jung-Ha.jpg
 |1name=Lee Jung-Ha (1998){{!}}Lee Jung-Ha
@@ Line 33: / Line 33: @@
 |2name=Kim Do-Wan (1995){{!}}Kim Do-Wan
 |2charactername=Kang Yoon-Ki
-|3picture=File:One-High School Heroes-Kim Sang-Ho.jpg
+}}
-|3name=Kim Sang-Ho
-|3charactername=Kim Seok-Tae
+===Kim Ui-Gyeom's Family===
-|4picture=File:One-High School Heroes-Kim Joo-Ryung1.jpg
+{{CastPictures6-5
-|4name=Kim Joo-Ryung
+|1picture=File:ONE-High School Heroes-Kim Sang-Ho1.jpg
-|4charactername=Myeong Da-Bin
+|1name=Kim Sang-Ho
+|1charactername=Kim Seok-Tae
+|2picture=File:ONE-High School Heroes-Kim Joo-Ryung.jpg
+|2name=Kim Joo-Ryung
+|2charactername=Myeong Da-Bin
+|3picture=File:ONE-High School Heroes-Shin Hyun-Soo.jpg
+|3name=Shin Hyun-Soo
+|3charactername=Kim Soo-Kyum
+|4picture=File:ONE-High School Heroes-Kim Jong-Goo.jpg
+|4name=Kim Jong-Goo
+|4charactername=Kim Ui-Gyeom's grandfather
+|5picture=File:ONE-High School Heroes-Ha-Min.jpg
+|5name=Ha-Min (Kim Ha-Min){{!}}Ha-Min
+|5charactername=Kim Ui-Gyeom's aunt (ep.3)
+|6picture=File:ONE-High School Heroes-Kim Mi-Ra.jpg
+|6name=Kim Ju-An (1979){{!}}Kim Ju-An
+|6charactername=Kim Ui-Gyeom's aunt (ep.3)
+}}
+===High School Students===
+{{CastPictures20
+|1picture=File:One-High School Heroes-Yoo Hee-Je.jpg
+|1name=Yoo Hee-Je
+|1charactername=Choi Ki-Soo
+|2picture=File:One-High School Heroes-Yuk Jun-Seo01.jpg
+|2name=Yuk Jun-Seo (1996){{!}}Yuk Jun-Seo
+|2charactername=Lee Geol-Jae
+|3picture=File:ONE-High School Heroes-Lim Sung Kyun01.jpg
+|3name=Lim Sung-Kyun (1996){{!}}Lim Sung-Kyun
+|3charactername=Kim Seung-Joon
+|4picture=File:ONE-High School Heroes-Lim Hyun Tae.jpg
+|4name=Lim Hyun-Tae (HighTop){{!}}Lim Hyun-Tae
+|4charactername=Choi Hong-Il
+|5picture=File:ONE-High School Heroes-Lee Seung-Heon1.jpg
+|5name=Lee Seung-Heon (1998){{!}}Lee Seung-Heon
+|5charactername=Lee Jin-Woo
+|6picture=File:ONE-High School Heroes-Lee Se-Ho.jpg
+|6name=Lee Se-Ho (1992){{!}}Lee Se-Ho
+|6charactername=Choi Ji-Hyuk
+|7picture=File:ONE-High School Heroes-Shin Jun-Seop1.jpg
+|7name=Shin Jun-Seop
+|7charactername=Nam Seung-Sik
+|8picture=File:ONE-High School Heroes-Lee Chan-Hyeong.jpg
+|8name=Lee Chan-Hyeong (1997){{!}}Lee Chan-Hyeong
+|8charactername=Sung-Wook
+|9picture=File:ONE-High School Heroes-Hong Min-Gi.jpg
+|9name=Hong Min-Gi (2002){{!}}Hong Min-Gi
+|9charactername=Kim Nam-Hyub
+|10picture=File:One-High School Heroes-Jung Dong-Hoon1.jpg
+|10name=Jung Dong-Hoon (1990){{!}}Jung Dong-Hoon
+|10charactername=Pi Do-Il
+|11picture=File:One-High School Heroes-Shin Jae-Hwi1.jpg
+|11name=Shin Jae-Hwi
+|11charactername=Lee Ki-Yoon
+|12picture=File:One-High School Heroes-Yoon Hyun-Soo01.jpg
+|12name=Yoon Hyun-Soo (0317){{!}}Yoon Hyun-Soo
+|12charactername=Lee Ji-Sung
+|13picture=File:One-High School Heroes-Kang Joon-Kyu.jpg
+|13name=Kang Joon-Kyu (Myname){{!}}Kang Joon-Kyu
+|13charactername=Min-Sub
+|14picture=File:One-High School Heroes-Kwak Hee Joo.jpg
+|14name=Kwak Hee-Joo (1999){{!}}Kwak Hee-Joo
+|14charactername=Choi Jung-Won
+|15picture=File:One-High School Heroes-Ko Deok-Won.jpg
+|15name=Ko Deok-Won
+|15charactername=Deok-Won
+|16picture=File:One-High School Heroes-Choi Young-Woo1.jpg
+|16name=Choi Young-Woo (1994){{!}}Choi Young-Woo
+|16charactername=Young-Woo
+|17picture=File:ONE-High School Heroes-Park Gun-Ju01.jpg
+|17name=Park Gun-Ju (1994){{!}}Park Gun-Ju
+|17charactername=Kwon Gu-Hyun
+|18picture=File:ONE-High School Heroes-Park Sang-Eun.jpg
+|18name=Park Sang-Eun (1997){{!}}Park Sang-Eun
+|18charactername=Nam Seung-Sik's group
+|19picture=File:ONE-High School Heroes-So Joon-Hyung.jpg
+|19name=So Joon-Hyung (actor){{!}}So Joon-Hyung
+|19charactername=Nam Seung-Sik's group
+|20picture=File:One-High School Heroes-Kim Tae-Eon.jpg
+|20name=Kim Tae-Eon (1998){{!}}Kim Tae-Eon
+|20charactername=subway student (ep.6)
+}}
+===Teachers===
+{{CastPictures3
+|1picture=File:One-High School Heroes-Kim Won-Sik.jpg
+|1name=Kim Won-Sik
+|1charactername=homeroom teacher
+|2picture=File:One-High School Heroes-Park Kyung-Chan.jpg
+|2name=Park Kyung-Chan (1974){{!}}Park Kyung-Chan
+|2charactername=teacher
+|3picture=File:One-High School Heroes-Kim Sung-Oh1.jpg
+|3name=Kim Sung-Oh (1978){{!}}Kim Sung-Oh
+|3charactername=Mumyeong High dean (ep.8)
+}}
+===Others===
+{{CastPictures7-5
+|1picture=File:ONE-High School Heroes-Bae Ki-Bum.jpg
+|1name=Bae Ki-Bum (1969){{!}}Bae Ki-Bum
+|1charactername=Tailor Moon (ep.3)
+|2picture=File:ONE-High School Heroes-Park Hee-Soon1.jpg
+|2name=Park Hee-Soon (1968){{!}}Park Hee-Soon
+|2charactername=center director (ep.4)
+|3picture=File:ONE-High School Heroes-Kim Dong-Hyun1.jpg
+|3name=Kim Dong-Hyun (1975){{!}}Kim Dong-Hyun
+|3charactername=Dr. Kim (ep.4)
+|4picture=File:ONE-High School Heroes-Ko Kyoung-Hee.jpg
+|4name=Ko Kyoung-Hee (1983){{!}}Ko Kyoung-Hee
+|4charactername=psychiatrist (ep.4)
+|5picture=File:One-High School Heroes-Seo Jang-Hyun.jpg
+|5name=Seo Jang-Hyun (2007){{!}}Seo Jang-Hyun
+|5charactername=bullied middle schooler (ep.5)
+|6picture=File:One-High School Heroes-Jung Se-Hun.jpg
+|6name=Jung Se-Hun (2006){{!}}Jung Se-Hun
+|6charactername=bully middle schooler (ep.5)
+|7picture=File:One-High School Heroes-Min Hyo-Kyung.jpg
+|7name=Min Hyo-Kyung (actress){{!}}Min Hyo-Kyung
+|7charactername=Lee Ji-Sung's mom (ep.6)
 }}
 '''Additional Cast Members:'''
-* [[Shin Hyun-Soo]] - Kim Soo-Kyum
-* [[Yoo Hee-Je]] - Choi Ki-Soo
-* [[Yuk Jun-Seo (1996)|Yuk Jun-Seo]] - Lee Geol-Jae
-* [[Lim Sung-Kyun (1996)|Lim Sung-Kyun]] - Kim Seung-Joon
-* [[Lim Hyun-Tae (HighTop)|Lim Hyun-Tae]] - Choi Hong-Il
-* [[Lee Seung-Heon (1998)|Lee Seung-Heon]] - Lee Jin-Woo
-* [[Shin Jun-Seop]] - Nam Seung-Sik
-* [[Lee Se-Ho (1992)|Lee Se-Ho]] - Choi Ji-Hyuk
-* [[Kang Joon-Kyu (Myname)|Kang Joon-Kyu]] - Min-Sub
-* [[Kim Won-Sik]] - homeroom teacher
 * [[Min Chae-Min (1996)|Min Chae-Min]] - institute teacher
+* [[Sim Gyeong-Bo (1998)|Sim Gyeong-Bo]] - Kim Nam-Hyub's group (ep.4)
 ==Trailers==

Difference between revisions of "ONE: High School Heroes"

Latest revision as of 07:35, 12 December 2025

Contents

User Rating

Profile

Plot Synopsis by AsianWiki Staff ©

Notes

Cast

Kim Ui-Gyeom's Family

High School Students

Teachers

Others

Trailers

Comments

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