Are There Spin-Offs Related To The Soul Eater Manga?

I've been deep in the 'Soul Eater' corner of my shelf for years, and yeah — there are definite spin-offs and side materials that expand the world beyond the main manga. The biggest and most well-known is 'Soul Eater NOT!' — it's a spin-off manga by Atsushi Ōkubo that shifts tone toward slice-of-life and character study. It follows new students at the Death Weapon Meister Academy, focusing on the NOT class (students who aren’t strictly Meisters or Weapons yet), so you'll get a softer, more school-life view of the universe with familiar faces popping up. The pacing and stakes are lighter, but it fills in the school atmosphere and gives more texture to characters you already like.

Aside from that, there are various extras scattered through official releases: short chapters and bonus comics that often appeared in magazine issues or as special inclusions in tankobon volumes, plus artbooks and guidebooks that collect illustrations, interviews, and world-building tidbits. The anime adaptation of 'Soul Eater' and the separate 'Soul Eater NOT!' anime also count as alternate takes — the original anime diverged from the manga's plot at a certain point, so if you're comparing storylines you’ll find differences that are interesting to dissect.

If you want a reading order, I personally like starting with the main 'Soul Eater' manga to get the tone and core plot, then easing into 'Soul Eater NOT!' for the lighter, character-focused side. Hunting down the guidebooks and extras is a treat if you enjoy art and author notes — they often reveal ideas that didn’t make it into the main story. I still find myself smiling at how the spin-off deepens the academy life, it’s a cozy complement to the darker main tale.

If someone handed me a stack of 'Soul Eater' volumes and asked about spin-offs, the first thing I’d point to is 'Soul Eater NOT!' — it’s an official spin-off manga that gives you a slower, cuter campus-style view of the Death Weapon Meister Academy and introduces new protagonists while connecting to the main cast. It’s the perfect pick if you want more character interactions, less high-stakes doom, and a peek at everyday life in that world.

On top of that, there are scattered extras: short bonus chapters, artbooks, and guide materials that expand lore or show alternate sketches and author notes. The anime side of things also acts like a different branch; the main 'Soul Eater' anime takes its own route separate from the manga, and 'Soul Eater NOT!' was adapted too. If you’re a completist, tracking down the guidebooks and those special chapters is satisfying, but honestly, reading the two manga series is enough to get the full vibe — and I still enjoy flipping through the artwork when I want that cozy academy energy.