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1. Pack by TheSkyIsMyHome

   Fandoms: Haikyuu!!  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   19 Jul 2026

   Tags

   • No Archive Warnings Apply
   • Kita Shinsuke/Miya Atsumu/Miya Osamu/Ojiro Aran/Sakusa Kiyoomi/Suna Rintarou
   • Miya Atsumu/Miya Osamu
   • Miya Atsumu/Ojiro Aran
   • Miya Atsumu/Sakusa Kiyoomi
   • Kita Shinsuke/Miya Atsumu
   • Miya Atsumu/Suna Rintarou
   • Miya Osamu/Suna Rintarou
   • Kita Shinsuke/Ojiro Aran
   • Miya Atsumu
   • Miya Osamu
   • Ojiro Aran
   • Sakusa Kiyoomi
   • Kita Shinsuke
   • Suna Rintarou
   • Komori Motoya
   • Alpha/Beta/Omega Dynamics
   • Non-Traditional Alpha/Beta/Omega Dynamics
   • Getting Together
   • courting
   • Prime Alpha Miya Atsumu
   • Alpha Miya Osamu
   • Alpha Ojiro Aran
   • Beta Kita Shinsuke
   • Beta Komori Motoya
   • Omega Sakusa Kiyoomi
   • Omega Suna Rintarou
   • Pack Dynamics
   • Other Additional Tags to Be Added
   • Twincest
   • Brother/Brother Incest

   Summary

   After an eventful first rut, Atsumu now gets to live as a prime alpha, with everything that entails.

   Mostly, of course, it means one thing: He can build a pack for himself. And once he has decided who he wants, nothing and nobody will stop him.

   Series

   • Part 2 of Prime Tsumu

   Language:

   English

   Words:

   7,629

   Chapters:

   1/?

   Comments:

   28

   Kudos:

   58

   Bookmarks:

   12

   Hits:

   945