Should You Read It?
Read it if you enjoy
- Read if you want an alternate Code Geass story where Nunnally, not Lelouch, makes the Geass contract and pilots a Knightmare Frame.
- Best for readers open to a self-contained 26-chapter, 5-volume shonen mecha manga that branches from a different premise.
- Prior Code Geass knowledge helps clarify the departures, but the manga is positioned as a stand-alone alternate continuity.
It may not suit you if
- May not suit readers seeking a direct sequel or canonical continuation; it is a parallel telling, not a step after the TV series.
- May not suit those attached to the main timeline's roles, since Nunnally gains abilities and a piloting role she never has there.
- May not suit readers who want Lelouch's fate resolved; the premise leaves his whereabouts after meeting C.C. unknown.
This automatic starting point balances the series length, pacing, time commitment, and available Volluble research data. Editors can override it when firsthand knowledge suggests a better entry point.
Why It Connects With Audiences
Why people love it
- It gives Nunnally the spotlight, pairing a Geass that reads the lines of the future with an unusual Knightmare Frame.
- The alternate-continuity setup lets the manga reimagine Code Geass's core cast and conflict instead of extending the broadcast story.
- Its complete 26-chapter, 5-volume run offers a compact way to see the franchise's concepts from a different angle.
Common criticisms
- Some readers may find the early divergence confusing, as familiar roles and events are reworked rather than continued.
- Because it is an alternate telling, it does not advance or resolve the main Code Geass timeline, which may frustrate continuity-focused fans.
- Its ties to a larger franchise can make the changed rules and cast roles feel like a greater hurdle than in a wholly original manga.
Volluble DNA
A quick profile of the title’s dominant storytelling ingredients.
Characters25 characters
Lelouch Lamperouge
Main characterSuzaku Kururugi
Main characterNunnally Lamperouge
Main characterAlice
Main characterNemo
Main characterRolo Vi Britannia
Main characterKallen Stadtfeld
Supporting characterCornelia li Britannia
Supporting characterC.C.
Supporting characterGilbert G.P. Guilford
Supporting characterJeremiah Gottwald
Supporting characterEuphemia li Britannia
Supporting characterKaname Oogi
Supporting characterAndreas Darlton
Supporting characterVilletta Nu
Supporting characterKusakabe
Supporting characterShirley Fenette
Supporting characterMilly Ashford
Supporting characterRivalz Cardemonde
Supporting characterNaoto Kouzuki
Supporting characterShinichirou Tamaki
Supporting characterDiethard Ried
Supporting characterNagata
Supporting characterClovis la Britannia
Supporting characterMarianne vi Britannia
Supporting characterManga Staff6 credits
View all 3 additional credits
Franchise Context
Code Geass: Nightmare of Nunnally sits within the wider Code Geass franchise that began with Sunrise's 2006 television anime, Code Geass: Lelouch of the Rebellion. Rather than extending that story forward, this manga is an alternate version of it. It was serialized from 2007 to 2009 in Kadokawa's shonen magazine and collected across five volumes, running alongside the original broadcast and its sequel rather than replacing them.
Within the franchise timeline of releases, this is a parallel telling rather than a sequel or a spin-off that assumes prior events. The premise diverges early: Lelouch's whereabouts after his encounter with C.C. are left unresolved, and the Geass contract instead passes to his sister Nunnally. She gains the ability to read the lines of the future and becomes a Knightmare Frame pilot, a role she never holds in the main continuity.
Because it reimagines the core cast and conflict, Nightmare of Nunnally is best treated as a stand-alone alternate continuity entry. Readers can approach it without following the anime first, though familiarity with the franchise makes the departures clearer. It is one of several manga reinterpretations produced around the main series, and it remains a distinct work rather than a canonical chapter of the Lelouch storyline.
Where This Fits in Code Geass
A spoiler-light guide to where this exact work fits within the broader Code Geass franchise.
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Step 1
Start with the core anime, Code Geass: Lelouch of the Rebellion, and continue into its sequel series R2. That broadcast storyline establishes the world, the cast, and the Geass rules this manga plays against.
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Step 2
Place Code Geass: Nightmare of Nunnally as an alternate telling, not a sequel. It branches from a different premise centered on Nunnally, so it does not continue the television timeline and does not require the TV story to end first.
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Step 3
Read it after the original series if you want the contrast, or treat it as an optional side trip. Its 26 chapters across 5 volumes are self-contained, and no main-line entry depends on it.
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Step 4
Once finished, return to the main storyline and the wider range of Code Geass manga and light novel spinoffs. Expect this title to stand apart as its own version rather than leading into a Nunnally follow-up.
Franchise Path
- Start with Code Geass: Lelouch of the Rebellion, then R2, for the core franchise.
- Read Nightmare of Nunnally as an alternate continuity, not a sequel.
- Its 26 chapters in 5 volumes are self-contained.
After You Finish
Continue with
- No Nunnally sequel follows; treat this manga as complete.
- Return to the main Lelouch storyline or other Code Geass manga.
Community Verdict
Quick reader and viewer signals from the Volluble community.
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