Is Dr. Slump Worth Reading? Review & Where to Read

Quick Answer
Yes, if you want gag comedy rather than a plot. Dr. Slump is Toriyama's warm-up act — looser and sillier than Dragon Ball, with jokes that mostly still land.
Quick Verdict
“Arale carries the whole thing on pure chaotic charm, and that's enough even when the jokes show their age.”
Best for: Readers who enjoy silly, episodic gag comedy and want to see where Akira Toriyama's art and humor started.
Not for: Readers who want a serialized story with stakes, or who prefer their comedy without dated toilet humor.
- Type
- Manga
- Genres
- Sci-Fi, Comedy
- Status
- Completed
- This review
- Minor Spoilers
- Author
- Akira Toriyama
- Publisher
- Shueisha
- Platform
- Viz
| Quick facts | |
|---|---|
| Format | Manga, 236 chapters, 18 volumes |
| Run | 1980–1984 · completed |
| Community score | AniList 7.5 · MangaUpdates 7.8 |
| Where to read | Viz — official |
Overview
Dr. Slump ran in Weekly Shonen Jump from 1980 to 1984, which makes it Akira Toriyama's first hit and the series he was drawing right before Dragon Ball. The setup is barely a setup: eccentric inventor Senbei Norimaki builds a robot girl named Arale, and because she's stronger than anything else on Earth and doesn't understand consequences, the sleepy village of Penguin Village gets wrecked on a rotating basis. There's no arc to follow and no threat to resolve. It's a gag manga in the purest sense, and once you accept that, it's a genuinely fun ride.
What it does well
Arale is the reason to read this. She's not a chaos gremlin in the annoying, try-hard sense — she's just a sweet, curious kid who happens to be strong enough to punch through mountains, and Toriyama gets constant mileage out of how sincerely she means well while flattening everything around her. The rest of the cast is just as committed to the bit: Senbei's other inventions keep going wrong in escalating ways, rival mad scientist Dr. Mashirito shows up purely to be humiliated, and side characters like the superhero parody Suppaman exist entirely to set up one more absurd punchline. None of it takes itself seriously, and that's the appeal — it's a comedy that trusts a good sight gag to carry a whole chapter.
It's also interesting as a document of Toriyama figuring out his craft in real time. The early chapters are looser and a little stiffer than what you'd recognize from Dragon Ball, but by the midpoint the character acting, the comic timing in the paneling, and the sheer density of visual jokes per page have all sharpened up. If you like seeing an artist's style click into place, this is a good place to watch it happen.
Where it falls short
The gag-a-day format is a real limiter if you're used to modern serialized manga. There's no mystery to unravel and nobody grows much — Arale is essentially the same character on page 1 and page 1,800. That's fine if you're reading it like a sitcom, but if you go in expecting Dragon Ball's structure, you'll be disappointed.
The other issue is that a decent slice of the humor hasn't aged gracefully. Toriyama leans on fart jokes, poop jokes, and a handful of gags that were standard for early-80s shonen comedy but land differently now. None of it is mean-spirited, but it can feel juvenile in a way that either charms you or doesn't.
Verdict
Dr. Slump isn't essential the way Dragon Ball is, but it's a genuinely funny, low-stakes comedy from a creator who was clearly enjoying himself, and Arale is worth meeting on her own terms. Go in wanting silly sketches rather than a story, and it delivers.
Strengths & Weaknesses
Strengths
- Arale is one of the funniest characters Toriyama ever created — a superstrong robot girl who's too innocent to know she's destroying the village, and the gap between her intentions and the damage she causes never stops being funny.
- The gag-a-day structure means you can jump in anywhere without homework; each chapter is basically a self-contained sketch.
- You can watch Toriyama's linework get more confident chapter by chapter, and the character designs (Gatchan, Dr. Mashirito, Suppaman) are as inventive as anything in his later work.
- It's genuinely silly in a way modern shonen rarely bothers with anymore — sight gags, parody, and absurd escalation over anything serious.
Weaknesses
- There's no ongoing plot to speak of — if you need a throughline or stakes to stay engaged, the episodic format will wear thin.
- A chunk of the humor leans on toilet jokes and period-typical gags that read as pretty dated in 2026.
- The earliest chapters look noticeably rougher than the art you'd recognize from Dragon Ball, since this is Toriyama still finding his style.
Similar Titles
Sand Land
Same creator, same love of goofy character design and slapstick, wrapped around a slightly bigger adventure.
Toriyama's very next series, and you can see Dr. Slump's DNA all over its early, more comedic chapters.
Cowa!
A shorter, gentler Toriyama gag story if you want more of this exact register in a smaller dose.
Where to Read Officially
| Platform | Format | Pricing | Region notes | Link |
|---|---|---|---|---|
| Viz | Print & digital volumes | Paid | Region availability varies | Open |
Frequently Asked Questions
Do I need to read Dr. Slump before Dragon Ball?
No. They're unconnected stories aside from a handful of cameo gags later in Dragon Ball. Dr. Slump stands completely on its own.
Is Dr. Slump appropriate for kids?
Mostly yes — it's all-ages slapstick, though some of the toilet humor and a few period-specific gags might raise an eyebrow from modern parents.
How long is the series?
18 volumes, collecting its full 1980–1984 run in Weekly Shonen Jump. It's complete, so there's no cliffhanger to worry about.
