The Eminence in Shadow Codexery

The First Shadow Mission

A man who wants to be a shadow becomes the most dangerous secret in the world.

The First Shadow Mission

The First Shadow Mission is the opening arc of The Eminence in Shadow (Kage no Jitsuryokusha ni Naritakute!), the light-novel series by Dazin illustrated by Shikimori. It follows Cid Kagenou, a man who wakes in a fantasy world after a mysterious death and, driven by a theatrical longing for dramatic power, resolves to become a 'shadow broker'—an unseen force who manipulates events behind the curtain. The arc charts his delusional 'hero's journey' as he assembles the organization Shadow Garden and undertakes his earliest covert operations, all while narrating his own life as if it were an epic quest.

Protagonist
Cid Kagenou (self-styled 'Shadow Broker')
Organization founded
Shadow Garden
Genre
Isekai / Comedy / Action
Author
Dazin
Illustrator
Shikimori
Tone
Delusional self-aggrandizing comedy layered over genuine world-building
Status
Ongoing series; this arc forms the narrative foundation

Lore & Background

In the world of The Eminence in Shadow, power is stratified across kingdoms, cults, and hidden organizations. Cid Kagenou, a reincarnated outsider with no noble blood or legendary lineage, chooses the path least expected: he will not stand on a pedestal. Instead, he will be the hand no one sees pulling the strings. His 'hero's journey' is entirely self-authored—he narrates his own exploits in grand, cinematic language, complete with dramatic monologues and imagined rivalries, even when the actual events are far more mundane. This delusional layer is the series' comedic engine, but beneath it, Cid's tactical mind and genuine compassion (especially toward those he rescues and recruits into Shadow Garden) drive real, consequential change.

Shadow Garden itself is built on a simple, almost absurd principle: its members are bound not by blood or oath but by Cid's charisma, his willingness to protect them, and the quiet dignity he offers them. The numbered operatives—Alpha, Beta, Gamma, Delta—and Neige, the first member Cid pulls from the margins of society, each carry histories of abandonment or exploitation. Cid's 'first mission' is, in many ways, the act of giving them a place to belong. The broader world, with its Cult of Diablos, its political machinations, and its hidden hierarchies of power, provides the stage on which Cid's self-mythologizing quest unfolds, and the early arc establishes the tone: a comedy of mistaken identity where the 'shadow broker' is simultaneously the most overpowered and the most delusional figure in the narrative.

In Their Own Story

The rain fell in silver threads over the abandoned warehouse district, and Cid stood at the edge of a rooftop, cape—earned, not bought—billowing in a wind that felt, to him, like the breath of the world itself. Below, in the gutter, a girl with hollow eyes watched the city's lanterns gutter out one by one. He descended. Not with a leap, not with a dramatic monologue. He simply walked down the fire escape, step by step, and when he reached her, he knelt in the muck and said, in a voice flat and steady: 'You don't have to be alone anymore. There's a table with a seat at it, and the name on the chair is yours.' The girl looked up. In Cid's mind, a thunderclap split the sky, a choir of unseen voices intoned his title, and the stars rearranged themselves into the shape of a shadow. In reality, a cat hissed from a nearby alley and a drunk stumbled past, muttering. Cid smiled. The mission was complete. The first thread of the shadow was cast.

Reader's Guide

The arc opens with Cid's reincarnation and his immediate, almost reflexive decision to become a shadow broker rather than a conventional hero. His 'hero's journey' is entirely internal: he narrates his life in grand quest-language, assigns himself dramatic titles, and imagines rival shadow organizations that may or may not exist. This delusional framing is the comic spine of the early story.

Key beats include Cid rescuing Neige from a life of exploitation and offering her a place in the organization he is assembling. He then recruits the numbered operatives—Alpha, Beta, Gamma, Delta—each a skilled individual shaped by hardship, and binds them together under the banner of Shadow Garden. His 'first mission' as a shadow broker involves early covert operations: gathering intelligence, disrupting a local threat, and positioning himself as an unseen hand in the city's power dynamics. The Cult of Diablos looms as a background antagonist force, hinting at the larger conspiracy that will drive the series forward.

Major revelations in this arc are modest by design: the world is larger and more politically layered than Cid initially assumes, and his 'enemies' are often just people he has misread through his self-aggrandizing lens. The arc advances Cid's delusional hero's journey by establishing the pattern—act, narrate the act as an epic, be misunderstood, repeat—that will define his character for the rest of the series.

In the light novel, this material spans the opening volumes. The 2022 anime adaptation covers roughly the same ground in its first season, with some pacing adjustments and added visual gags to emphasize Cid's internal monologues. No major plot points are altered, but the anime leans harder into the comedy of Cid's self-narration.

Did You Know?

More in Arcs & Volumes

Elsewhere in the The Eminence in Shadow universe

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