SEIRUNAMEDIA
ORIGINAL STORYWORLDS / 2026

We write
stories.
We build
universes.

Books. Manga. Games. Tabletop. Objects.

Explore the storyworlds ↓
ABOUT THE STUDIO

A storyworld studio in Lisbon.

Seiruna Media is a storyworld studio based in Lisbon, Portugal. We create original fiction and carry it across books, manga, mobile games, board games and collectible objects.

Available now: The Seal, Where Lighthouses Are Lit and The Timelike, books by IV Dmitriev. Coming soon: Unranked by Choice by Darren Verrow and Midnight Guest, a gothic visual novel for iPhone and iPad.

BEYOND THE PAGE

Stories to read.
Worlds to enter.

The Seal: A Dark Urban Fantasy Villain Origin Story coverAVAILABLE NOW · BOOKThe SealIV Dmitriev Where Lighthouses Are Lit: A Dark Cyberpunk AI Thriller coverAVAILABLE NOW · BOOKWhere Lighthouses Are LitIV Dmitriev The Timelike coverAVAILABLE NOW · BOOKThe TimelikeIV Dmitriev
Unranked by Choice: The Last Archimage's Clinic coverCOMING SOON · BOOKUnranked by ChoiceThe Last Archimage’s Clinic · Darren Verrow
Midnight Guest: Chiyo holding her violin in the lamplit sanatorium salonCOMING SOON · MOBILE GAMEMidnight GuestOne name goes unanswered.
IN DEVELOPMENT

Concept previews

Early concept art for worlds we are developing. These titles are not released and are not for sale.

The Meridian Rift fictional book conceptCONCEPT PREVIEW · BOOKThe Meridian RiftScience fantasy
Moonblade Archive fictional manga conceptCONCEPT PREVIEW · MANGAMoonblade ArchiveAn archive that edits memory
Riftbound Neon Vale fictional mobile game conceptCONCEPT PREVIEW · MOBILE GAMERiftbound: Neon ValeCross the city. Rewrite the map.
Atlas of the Hollow Sea fictional board game conceptCONCEPT PREVIEW · BOARD GAMEAtlas of the Hollow SeaExplore. Negotiate. Redraw.
Seiruna fictional merchandise conceptCONCEPT PREVIEW · STOREConstellation CollectionCarry the world with you
IV DmitrievCREATOR
FEATURED AUTHOR

IV Dmitriev

Inside the machine, looking back at the human soul.

Psychological science fiction, AI horror and cyberpunk shaped by more than two decades inside technology, automation and digital infrastructure.

Meet the author ↗
FOR READERS

Find your next world.

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FOR CREATORS

Build what comes next.

See the creator vision ↗