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1. Unconditional by ElizaMoxieGirl

   Fandoms: Haikyuu!!  

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

   30 Sep 2025

   Tags

   • No Archive Warnings Apply
   • Oikawa Tooru/Sugawara Koushi
   • Hinata Shouyou/Miya Atsumu
   • Akaashi Keiji/Miya Osamu
   • Oikawa Tooru
   • Sugawara Koushi
   • Hinata Shouyou
   • Miya Atsumu
   • Akaashi Keiji
   • Miya Osamu
   • Kuroo Tetsurou
   • Bokuto Koutarou
   • Alternate Universe - Royalty
   • Omegaverse
   • Mating Cycles/In Heat
   • Mating Cycles/Rut

   Summary

   After some time away, a day late and a heat-addled Omega, Koshi knows he has made his Alpha wait. His punishment, a delicious torment that promises to drive them to the very edge of their primal instincts, is both a battle of wills and a surrender to a love as raw as it is unconditional.

   Series

   • Part 28 of OiSuga Fics
   • Part 4 of AtsuHina Fics
   • Part 4 of OsaAka Fics

   Language:

   English

   Words:

   16,798

   Chapters:

   4/4

   Comments:

   16

   Kudos:

   30

   Bookmarks:

   4

   Hits:

   1,122