Have you ever found something so appealing in the beginning, only to then question – is this REALLY romance? That’s what you would probably feel when you read “Rules for Dating Trash” webtoon. You walk into a story expecting something light: some campus drama and a bit of that will-they-won’t-they curiosity. And yet, this webtoon throws you into a survival mode instead.
How? Join us in a complete discussion about “Rules for Dating Trash” (쓰레기의 법칙) by Seo Yeon, and where to read this Korean webtoon.
“Rules for Dating Trash” Webtoon: What’s It About?
As you click the first chapter and read “Rules for Dating Trash,” you would realize that instead of welcoming you with a heart-fluttering love story, the webtoon begins with damage instead.
The main character, Seon Ihyeon, returns to college three years after a public breakdown caused by a toxic ex-boyfriend who not only cheated but also flipped the script and painted her as the obsessed one. She was forced into a hiatus that stems not only from heartbreak, but also from survival.

But then, as she walks back into campus life, it appears that the whispers haven’t faded. If anything, they’ve multiplied. People still talk. They point. They pretend not to recognize her and then gossip the moment she passes by.

Determined to change everything, Seon Ihyeon builds her guard up. Now, she’s apologetically quiet and vows to herself that she will avoid all men, keep her head down, and finish her degree in peace.
And yet, life seems to have a different plan for her. Because then comes the unexpected: Nam Chanu.

Who Is Nam Chanu — and Why Can’t You Look Away?
Here comes the center of the whole story in “Rules for Dating Trash” webtoon, Nam Chanu. He’s arrogant. He’s everywhere. And he has the kind of reputation Ihyeon was once accused of. The only difference is that what Nam Chanu faces comes with charm instead of shame.

With his bleached hair, smirking gaze, and relentless energy, Nam Chanu doesn’t just exist in Ihyeon’s orbit. It just feels like he has successfully hijacked everything. They’re in the same classes, same dorm building, and same lingering stares that say: I see you, and I’m not looking away.

You want to hate him. Ihyeon certainly tries. But the story refuses to let things stay simple. Because this isn’t just another “bad boy redeems himself” arc. Chanu isn’t a savior. He’s a mirror — unpredictable, bold, and oddly protective in moments that count.

When Ihyeon gets cornered by drunks? He shows up. When she’s mocked behind her back in class? He sits beside her like a dare. And when she needs someone to act as a fake boyfriend just to push her ex away? He agrees — no strings, no demands.

Or so it seems.
The most uncomfortable part? You start rooting for him and questioning yourself for doing so.
“Sex First, Feelings Later” — A Trope Turned Emotional Minefield
Yes, “Rules for Dating Trash” uses the “선섹후사 (sex-first, relationship-later)” trope — but not as fanservice. It’s used as a device to expose something raw: how trauma distorts boundaries.
Ihyeon sleeps with Chanu not out of passion, but self-protection. It’s the only card she has left against her ex. A desperate move to feel control in a narrative that once destroyed her.

But then something unexpected happens: the relationship doesn’t fall apart. It doesn’t turn cold. It… softens. Awkward glances turn into teasing jabs. Fake dating turns into a real concern. And amid the emotional debris, trust begins to form — not cleanly, but persistently.

If you’re used to webtoons that jump from kiss to confession to couples’ café, this one will challenge your patience. And your bias. Because it doesn’t reward romantic gestures — it interrogates them.
A Reflection of a Broken Society
Now, beyond the heart-fluttering romance between Ihyeon and Chanu, a brief read of “Rules for Dating Trash” webtoon will get you to reflect on the broken society. How the quiet oppression, often happens in our own real-life surroundings, just naturally waits for Ihyeon to disappear on her own.
Unlike those issues happening in the school action series, the violence never gets physical here. It all lies with those people who form a collective judgement and decide who you are before you’ve even said a word.

In “Rules for Dating Trash” webtoon, the university reflects our own society – calculated, indifferent, and complicit. All it takes is a few vague comments on an anonymous student app, a couple of hallway stares, and suddenly you’re the “crazy ex” before you even sit down for your first lecture.
And this is where “Rules for Dating Trash” feels uncomfortably smart. Because it doesn’t just explore the trauma of betrayal, it dissects the ecosystem that keeps that betrayal alive through digital rumor loops, gendered assumptions, and unchecked social cruelty.
Ihyeon doesn’t have to relive the breakup. The society makes sure she never moves past it.
Why “Rules for Dating Trash” Webtoon Is Worth to Read
Amid a sea of romantic webtoons that blur red flags into flirtation, “Rules for Dating Trash” stands out by refusing to give you easy answers. It’s uncomfortable. Complicated. And often, unromantic in the exact ways that real life can be.
But that’s the point.
It challenges the reader to rethink who gets labeled “trash” — and why. Is it the manipulative ex who weaponized perception? The brash new guy who flirts like he’s hiding a wound? Or the woman who dares to live despite what was done to her?
If you’re looking for an emotionally honest story that doesn’t flinch from hard truths, “Rules for Dating Trash” offers more than a love story. It offers recovery.
So, do you want to experience a different kind of campus romance? Start reading “Rules for Dating Trash” on Naver Webtoon — and prepare to rethink everything you know about what makes a love story feel real.
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