CinnamonNagi
Fandoms
- Blue Lock (Manga) (6)
- Blue Lock (Anime) (6)
Recent works
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Ghoul Hearted [NagiReo Tokyo Ghoul au] by CinnamonNagi
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
21 Apr 2025
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Summary
Reo Mikage, heir to a powerful quinque-manufacturing empire, rejects a privileged life to forge his own path as a CCG investigator. In the field, he meets Nagi Seishiro, a lethargic yet undeniably skilled Quinx. Drawn to each other despite their differences, they become partners, then lovers, and eventually, fiancés.
But everything shatters the night Nagi is attacked and transformed into a full ghoul. Terrified of losing Reo, he hides his true nature, even as Reo unknowingly sharpens his blade against the very thing Nagi has become. Desperate for belonging, Nagi drifts toward the underground ghoul network—until a CCG raid forces him into a brutal confrontation with the man he loves.
Faced with betrayal and heartbreak, Reo casts Nagi away with cruel words, only to be left questioning everything he once believed. As Nagi disappears into the darkness and Reo drowns in regret, both are left wondering—can love survive in a world where they were always meant to be enemies?
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Summary
Seishiro Nagi is known as the untouchable loner at their elite academy. With his motorcycle roaring through the city streets and his aloof demeanor, he’s a shadow that everyone fears. Enter Reo Mikage, the golden boy of Mikage Corp, whose perfect grades, dazzling charm, and tailored suits make him the embodiment of privilege. When their paths collide, sparks fly, but not the kind anyone expects.
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Catalyst [CharNiko x Arcane AU] by CinnamonNagi
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
11 Mar 2025
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Summary
In a city split by power and progress, two prodigies race against fate—one to build, the other to change the world.
Charles grew up in the undercity, where ambition is a crime and genius goes unrecognized. He doesn’t care for rules—only results. With grease-stained hands and a mind that never stops, he builds what Piltover fears: technology without limits. And he’s tired of waiting for the world to notice.
Niko was raised in the golden light of Piltover, the heir to his parents’ hextech empire. He’s never questioned the future laid out for him—until a break-in at one of his labs throws him into the chaos of the undercity. Face-to-face with Charles, he doesn’t see a criminal. He sees a mind as brilliant as his own, burning with the same hunger to create.
Their connection is instant. Their experiments, groundbreaking. But when the delicate balance between Piltover and the undercity shatters, they’re caught in the crossfire of forces far bigger than them.
Piltover wants control. The undercity wants freedom. And Charles and Niko? They just want to survive. But as war looms and alliances fracture, one question remains—when the city burns, will they rise together… or be forced to destroy each other?
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NagiReo into the spiderverse by CinnamonNagi
Fandoms: Blue Lock (Manga), Blue Lock (Anime)
11 Mar 2025
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Summary
Nagi Seishiro doesn’t care about much. Lazy but effortlessly talented, he’s never found anything—or anyone—worth putting in the effort for. That is, until a school trip to the Mikage Corporation changes everything. Bitten by a genetically modified spider, Nagi’s life takes a sharp turn as he grapples with strange new powers, a buzzing city that suddenly feels alive, and the perfect, untouchable Reo Mikage—heir to the corporation and the only person who makes him want to try.
Reo, on the other hand, has always lived up to expectations. As the Mikage heir, the weight of perfection has never crushed him—until Nagi stumbles into his world, shattering his polished exterior with effortless indifference. For the first time, Reo feels like he can be more than the heir his parents demand—he can simply be Reo.
But as danger brews in the shadows of the city and secrets from the Mikage lab begin to surface, Nagi and Reo’s worlds collide in ways neither of them expected. With great power comes great responsibility—and for Nagi, that responsibility might just include protecting Reo from the chaos his family helped create.
What happens when a lazy spider and a perfect heir find themselves caught in the same web?
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Summary
In a neon-drenched world ruled by megacorporations, survival is the only currency that matters. Nagi Seishiro, a disillusioned hacker genius, drifts through life without purpose, taking odd jobs that barely hold his interest. For him, the future is as bleak as the acid rain that falls endlessly on Neo-Tokyo's Undercity.
Everything changes when he meets Reo Mikage—a magnetic, purple-haired heir to one of the most powerful corporations in the city. Charming but haunted, Reo carries a dangerous secret and an even riskier proposition: break into the impenetrable Mikage Corporation to expose the corruption at its core.
Bound together by an impossible mission, Nagi and Reo dive headfirst into a world of rogue AIs, black-market cybernetics, and shadowy resistance movements. As they navigate the fragile line between trust and betrayal, they discover that their fight isn’t just about dismantling a system—it’s about saving each other from the chains of their own lives.
But in a city where freedom comes at a deadly price, how far are they willing to go?