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1. Signed, Sealed, Delivered by cumulonimbust (Leoporidae_Lagomorpha)

   Fandoms: ゴールデンカムイ | Golden Kamuy (Manga), ゴールデンカムイ | Golden Kamuy (Anime)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   01 Jul 2026

   Tags

   • No Archive Warnings Apply
   • Koito Otonoshin/Tsukishima Hajime
   • Koito Otonoshin
   • Tsukishima Hajime
   • Love Letters
   • Post-Canon
   • Established Relationship
   • Pining
   • Domestic Fluff
   • Attempt at Humor
   • Tender Sex
   • Gratuitous References to Classical Japanese poetry
   • POV Koito Otonoshin
   • Epistolary Shenanigans

   Summary

   Koito Otonoshin tries to write a love letter. His target: Tsukishima Hajime. A succession of failures and a single success; he still isn’t certain that it says anything at all.

   Though romance may demand the elegant gesture of letters, some answers don’t come in writing.

   Language:

   English

   Words:

   3,665

   Chapters:

   1/1

   Comments:

   22

   Kudos:

   63

   Bookmarks:

   5

   Hits:

   467