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What Stays Awake by TinyForestFellow for All KatsuDeku shippers
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Jun 2026
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Summary
Sleep has never been easy.
For Izuku, the night is a realm filled with nonexistent noises and memories that refuse to stay in the past. For Katsuki, silence weighs more than any fight, and wakefulness is a habit he learned too young. Sharing a bed wasn't part of the plan. Much less becoming, without saying it aloud, the only place the other can rest.
What begins as an uneasy agreement—nothing more than sleep, nothing more than surviving the night—transforms into a dangerous intimacy.
Years later, when time and distance should have made them strangers, some things remain awake.
And some promises that only exist in the darkness.