X/1999 Review: Two Groups of Seven Fight for Earth's Fate and Everyone Is Going to Lose Something
by CLAMP
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Quick Take
- CLAMP's most ambitious work and their most devastating — the apocalyptic structure means loss is the series' language and every character carries it
- The art represents CLAMP at their technical peak; there is no other manga that looks like X/1999
- 18 volumes in English (on indefinite hiatus in Japan); essential for serious manga readers regardless of the incomplete ending
Who Is This Manga For?
- Readers who want apocalyptic fantasy with real emotional cost for every action
- Anyone interested in CLAMP working at maximum ambition and technical capability
- Fans of Tokyo Babylon who want to see where Subaru's story goes
- Readers who can accept an incomplete narrative in exchange for exceptional execution of what exists
Content Warnings & Age Rating
Age Rating: M (Mature) Content Warnings: Graphic violence and character deaths; apocalyptic content with genuine loss; mature themes throughout; Kamui's circumstances include severe personal tragedy; series remains unfinished
M rating — the violence and emotional content are mature throughout.
Yu's Rating
| Category | Score |
|---|---|
| Story Depth | ★★★★★ |
| Art Style | ★★★★★ |
| Character Development | ★★★★★ |
| Accessibility for Non-Japanese Readers | ★★★★☆ |
| Reread Value | ★★★★★ |
Story Overview
Two groups of seven — the Dragons of Heaven, who fight to preserve humanity's future, and the Dragons of Earth, who fight to allow the planet to cleanse itself of humans — are assembled in Tokyo, waiting for Kamui Shirô.
Kamui is the one who must choose which side he fights for. His choice determines which future becomes possible. This is not a spoiler — the series establishes this immediately. The question X/1999 is actually concerned with is not what Kamui chooses, but what choosing costs, and what his relationships with Fuuma and Kotori — his childhood companions, now on opposite sides of the conflict — actually mean.
The series runs the fullest possible version of its premise: fourteen major characters, each with backstory and tragedy and reasons for their position. Deaths are real and permanent. The losses accumulate. The ending CLAMP could not complete would have resolved the accumulation; what exists is, improbably, sufficient.
Characters
Kamui Shirô — A protagonist whose initial hostility to everyone is explained by the specific tragedy of his return to Tokyo; his eventual connection to the other characters makes his position in the conflict more painful.
Fuuma — Kamui's mirror, whose transformation is the series' central tragedy and whose relationship to what he has become is handled with more complexity than the villain role typically receives.
The Seals and Angels — Fourteen characters, each given full individual treatment; the series does not let any of them be simply a type.
Subaru Sumeragi — Readers of Tokyo Babylon will understand immediately what his presence means.
Art Style
CLAMP's art in X/1999 represents the group at their technical peak — intricate backgrounds, character designs of exceptional detail, page compositions that use the apocalyptic material with visual ambition that matches the narrative. The battle sequences are depicted with genuine scale. The symbolic imagery — the kekkai, the seals — is visually elaborate and consistent. This is manga that rewards examination of individual panels.
Cultural Context
X/1999 ran from 1992 to 2003 in Monthly Asuka before going on indefinite hiatus due to the magazine's closure and then CLAMP's discomfort with the violent content given the series' then-current social context in Japan. VIZ Media published all 18 available English volumes. The hiatus is real and may be permanent — the story is unfinished, and CLAMP has not indicated when or if it will continue.
What I Love About It
The series understands that its characters have already lost the most important things before the apocalyptic conflict begins. The Dragons are not fighting for a future they are confident in — they are fighting because stopping is not available to them, or because what they love requires them to fight regardless of the outcome. This is a different kind of story than the apocalyptic fantasy that offers heroes a clear victory. X/1999's victories are always partial and always paid for.
What English-Speaking Fans Say
Western readers consistently describe X/1999 as one of the most visually exceptional manga ever published — specifically noted for the art being at CLAMP's absolute peak, for the character development being more thorough than any similar apocalyptic series, and for the incomplete ending being a genuine loss for the medium. Frequently cited as essential regardless of the hiatus.
Memorable Scene ⚠️ Spoiler Warning
Subaru's chapters — what he has become since Tokyo Babylon and why, and what he is still waiting for — are among the best character work CLAMP produced in any series.
Similar Manga
- Tokyo Babylon — CLAMP prequel; Subaru's story begins there
- Tsubasa: Reservoir Chronicle — Later CLAMP that connects multiple series including this one
- Fullmetal Alchemist — Apocalyptic stakes with real cost and complete narrative
- Berserk — Long-term apocalyptic narrative with exceptional art and incomplete status
Reading Order / Where to Start
Read Tokyo Babylon first. Then Volume 1.
Official English Translation Status
VIZ Media has published all 18 available volumes in English. The series remains on indefinite hiatus in Japan; the English translation is complete through what exists.
Pros & Cons
Pros
- CLAMP art at absolute technical peak
- 14 characters all given full individual treatment
- Apocalyptic stakes that are consistently maintained
- Subaru's arc is one of manga's best character continuations
Cons
- Series on indefinite hiatus; the story is unfinished
- M rating violence is real and graphic
- Requires significant investment (18 volumes) for an incomplete ending
- Some readers find the tragedy unsustainable
Format Comparison
| Format | Notes |
|---|---|
| Individual Volumes | VIZ Media; 18 volumes available in English |
| Digital | Available |
Where to Buy
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Written by
Yu
Manga Enthusiast from Japan
I grew up in Japan and manga literally saved me during a tough time in elementary school. My English isn't perfect, but my love for manga is real — and I want to share it with you.
Disclosure: This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases at no extra cost to you.