The School Thriller That Changes How You See Social Hierarchies
Most school manhwa treat popularity as a backdrop. Pyramid Game makes it the weapon. Created by Dalgonyak and completed on WEBTOON, this psychological thriller takes a premise that sounds almost mundane — a monthly class vote — and transforms it into one of the most relentlessly tense, morally complicated manhwa series the genre has produced.
Every month, on the last Thursday of fifth period at Love High, students cast their votes in a ranking system that determines the entire social hierarchy of the school. Whoever lands at the bottom faces exclusion, humiliation, and far worse. When transfer student Suji arrives and finds herself immediately ranked last, she does not accept it. She studies the game — and starts playing to win.
Full Review: Pyramid Game
What Dalgonyak achieves across the series’ run of over 100 chapters is genuinely impressive: the tension never relents, but neither does the character work. Suji is not a chosen one. She is smart, observant, and willing to get her hands dirty — which makes every alliance she builds and every enemy she makes feel earned rather than inevitable.
The power dynamics are drawn with sociological precision. The pyramid is not merely a plot device; it is a mirror held up to how school social structures actually function — who protects whom, who benefits from silence, and who gets ground down when systems go unchallenged. The art reinforces this: expressive character designs carry the emotional weight during quieter, dialogue-heavy chapters without losing clarity in the busier confrontation sequences.
Kenmei users rate it 8.09 and BingeSenpai readers give it 7.72 — scores that honestly undersell how gripping the reading experience is. Completed in 2022, it is one of the rare school thrillers that earns its ending rather than just arriving at one.
Our score: 9.2 / 10
Read Pyramid Game on WEBTOON →
8 Manhwa to Read After Pyramid Game
If Pyramid Game has you hungry for more social mind-games, school pressure, and psychological stakes, these eight series will keep that feeling going.
1. Bastard
A boy discovers his father is a serial killer — and that he has been complicit in covering it up for years. Written by Carnby Kim and Youngchan Hwang (the same creative team behind Sweet Home), Bastard commits fully to its premise in a way few manhwa dare. The school setting grounds an otherwise operatic horror story, making the ordinary moments between killings genuinely unbearable.
Why it’s great: Unrelenting tension built from quiet, everyday scenes. One of the tightest thriller plots in manhwa.
Our score: 9.5 / 10
2. Sweet Home
When apartment residents begin transforming into monsters that reflect their deepest desires, isolated loner Hyun Cha realizes survival may require becoming something monstrous himself. By Carnby Kim and Youngchan Hwang, Sweet Home is the defining survival horror manhwa — visceral, emotionally devastating, and relentlessly tense from its opening chapter.
Why it’s great: The monster designs are unforgettable, but the human psychology behind each transformation is what makes it genuinely disturbing.
Our score: 9.0 / 10
3. Hell Is Other People
A young man moves to Seoul and rents a cheap room in a run-down building. The neighbors are creepy, the building is dilapidated — and then the truly disturbing events begin. Now a major streaming adaptation, Hell Is Other People is a slow-burn psychological thriller that transforms ordinary social discomfort into genuine dread.
Why it’s great: A masterclass in ambient tension. The horror never quite announces itself, which makes it far more effective than anything that does.
Our score: 8.8 / 10
Read Hell Is Other People on WEBTOON →
4. School Bus Graveyard
A group of students wake up to find their school bus transported to a monster-infested world with no adults and no explanation. By Red, School Bus Graveyard drops its premise fast and never looks back — blending school survival dynamics with supernatural horror in a way that will satisfy fans of Pyramid Game’s pressure-cooker social stakes.
Why it’s great: The survival mechanics are inventive, but the inter-student tension — who leads, who gets left behind — is where it genuinely earns its place.
Our score: 8.5 / 10
Read School Bus Graveyard on WEBTOON →
5. My Deepest Secret
Emma seems like the perfect girlfriend — but her devoted boyfriend has no idea what she is truly capable of. By Hanza Art, My Deepest Secret is a psychological thriller built around obsession and the terrifying gap between a person’s public face and private thoughts. It shares Pyramid Game’s core interest in what people will do to protect their position.
Why it’s great: Short, propulsive episodes and a central mystery that unfolds exactly when you think you have figured it out.
Our score: 8.3 / 10
Read My Deepest Secret on WEBTOON →
6. Lookism
A bullied student wakes up able to switch between his original body and a conventionally attractive one — and discovers just how radically different the world treats him depending on which body he is in. By Taejun Pak, Lookism interrogates school social hierarchies with a satirical edge that readers of Pyramid Game will find immediately familiar.
Why it’s great: Starts as sharp social commentary and evolves into a full action saga without losing the observations about appearance, class, and power that define the early chapters.
Our score: 8.5 / 10
7. I’m the Grim Reaper
A young woman who ends up in hell is offered a chance at redemption: become the Grim Reaper and eliminate sinners from the living world. By GRAVEWEAVER, this series is not a school thriller, but its core theme — navigating an oppressive system with limited agency and making moral compromises to survive — resonates directly with what makes Pyramid Game so compelling.
Why it’s great: Gorgeous art and a protagonist who makes genuinely difficult choices rather than conveniently heroic ones.
Our score: 8.0 / 10
Read I’m the Grim Reaper on WEBTOON →
8. Viral Hit
A weak, bullied student discovers that raw, unscripted fight videos go viral — and starts building a following by challenging the school’s toughest fighters. By Taejun Pak and Kim Junghyun, Viral Hit turns the school power hierarchy upside down by making the mechanism of reversal public, humiliating, and real-time — a social media angle that feels uniquely contemporary.
Why it’s great: The stakes feel modern in a way very few manhwa manage, and the underdog arc hits harder for it.
Our score: 8.2 / 10