Is Under Doctor Worth Reading? Review & Where to Read

Overview

The pitch for Under Doctor is almost too good: Haiji used to be a professional killer, and now he's an underground doctor treating the criminals, runaways, and otherwise-unreachable people of the city's underworld. He's as good with a scalpel as he used to be with a blade, and both skill sets come up constantly, since the people who need his medical help are usually the same people trying to kill him minutes later.

What it does well

The strength here is how naturally the two halves of the premise feed each other. A lot of 'secret past catches up with the hero' manga treat the action and the day job as separate modes the story switches between. Under Doctor instead builds fights that grow directly out of Haiji's patients, his debts, and the people who want him dead for what he used to be — so the combat and the medical hook never feel like they're competing for page time.

The art backs that up. Fight choreography reads clearly even when a scene gets busy, which matters a lot for a weekly series that needs every chapter to land in a few pages. And because the story moves briskly, it's an easy binge if you're picking it up now with three dozen-plus chapters already out — nothing here asks you to wait around.

Where it falls short

The thing to be honest about: despite the title, this isn't really a medical drama. The surgery and treatment scenes are mostly there to look cool rather than to be accurate, so if you came in hoping for something with the research behind it that a show like Apothecary Diaries has, you'll be disappointed. It's an action manga wearing a doctor's coat, not the other way around.

It's also young. The cast outside Haiji hasn't had much room to become more than archetypes yet, and a few of the early story beats fall back on standard shonen escalation instead of something that feels specific to this premise. That's a fair thing to expect from a series not even a year into its run, but it's there.

Verdict

Under Doctor has one of the better hooks to come out of Shonen Jump recently, and the fights are genuinely fun to read. Whether it's worth following long-term depends on whether Tanimoto can make the 'doctor' half of the title matter as much as the 'under' half already does — right now it's a solid action series with a great gimmick, not yet the genre-bender its premise promises.