
Is The Cleaner Worth Reading? Review & Where to Read
Solid, brutal, and a little too familiar — this is comfort food for anyone who already likes corporate-conspiracy revenge webtoons.
Spoiler-light · Honestly rated
Every review labels its spoiler level, separates art from writing, and ends with an official way to read.
We use the whole 1–10 scale and judge each title against the best version of what it is trying to be — a comedy on how funny it is, a thriller on its tension — not against some other genre. As a rough guide: 9+ is all-time great, 8 excellent, 7 a solid recommendation with caveats, 5–6 mixed or average. A 7 is a genuine yes, not a knock. The “Community score” in each review is the crowd rating from AniList, MAL, and MangaUpdates, shown next to ours for comparison.

Bi-Gwang spends the story using a police badge the way he used to use a knife, and that cold competence, backed by a cult antagonist with real internal politics, makes this one of the sharper revenge premises in the genre.

Gijun gave up being the strongest fighter alive to protect his brother — now he's finding out that walking away never protected anyone.

Well-drawn, unsettling action manhwa that leans on a familiar plot shape but backs it with a genuinely disturbing premise and strong character work.

Commits fully to its own darkness, built around a protagonist whose self-deception is the real story.

Grim, patient, and confident in its own plotting, with only the occasional convenient power dip to undercut it.

This isn't really a revenge thriller about getting even, it's about what seventeen stolen years actually does to a person, and the payback is almost beside the point.

Fifty-some chapters is exactly how long this story needed to be, and it's rare to say that about a webtoon.

This is Danganronpa with the investigation sanded down to hit the highlights, which makes for a fast read but a thinner mystery than the format deserves.

Every character who touches Kasane's lipstick gets exactly what they think they want, and the story makes you watch it ruin them.

Tezuka uses a body-horror premise to interrogate exactly how fast people stop treating you as human, and the result is uncomfortable in all the ways it means to be.