Is The Flowers of Evil Worth Reading? Review & Where to Read

Overview

The Flowers of Evil turns an ordinary middle-school crush into something deeply unsettling. Takao Kasuga is a quiet, bookish kid who fancies himself above his dull town and dull classmates — he reads Baudelaire and dreams of being someone special. He has a crush on Nanako Saeki, the class idol. Then, on impulse, he does something he can't take back, and the class outcast, Sawa Nakamura, sees him do it. She uses what she knows to pull him into a "contract," and from there Kasuga's safe little life starts to come apart. Shuzo Oshimi wrote and drew it across 11 volumes, and it's published in English by Kodansha.

What it does well

It captures adolescence with brutal, uncomfortable honesty. Most coming-of-age stories flatter the experience; this one digs into the parts you'd rather forget — the pretension, the shame, the desperate need to be seen as special, the way a single mistake can feel like the end of the world. Reading it can be physically uncomfortable, in the specific way of remembering your own worst teenage moments. That's not a bug; it's the whole point, and almost nothing else nails it this precisely.

Oshimi's craft is what makes it work. His art is plain and realistic, which grounds the melodrama and makes the psychological pressure feel real, and he's a master of the silent panel — a held expression, an empty street, a long beat of dread. The tension comes not from plot twists but from watching people corner themselves emotionally, and he wrings extraordinary unease out of very ordinary settings.

Nakamura is one of the great unsettling characters in manga — nihilistic, volatile, impossible to predict — and the warped pull between her and Kasuga drives the whole thing. It's less a relationship than a slow mutual unraveling, and it's riveting.

Where it falls short

It is genuinely hard to read, and not everyone will want to. The discomfort is relentless, the characters often behave in cringe-inducing or alarming ways, and there's no easy catharsis for long stretches. If you need someone to root for, you may be left cold.

It's also divisive in structure. Without spoiling anything, the series makes a significant shift partway through, and while many consider the later stretch its strongest, others feel it loses the claustrophobic charge of the opening. And Oshimi's slow-burn approach means it occasionally lingers past tension into tedium.

Verdict

The Flowers of Evil is a remarkable, deeply uncomfortable psychological drama — one of the truest depictions of the ugliness and intensity of being a teenager you'll find in manga. It asks a lot of you: patience, a strong stomach for secondhand embarrassment and dread, and a willingness to sit with unpleasant people. But if you meet it halfway, it's unforgettable, and it confirms Oshimi as one of the best in the genre. Not a comfortable read — a great one.