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1. Santa, Baby by orchidplum

   Fandoms: Haikyuu!!  

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

   06 Dec 2025

   Tags

   • No Archive Warnings Apply
   • Iwaizumi Hajime/Oikawa Tooru
   • Iwaizumi Hajime
   • Oikawa Tooru
   • Original Iwaizumi Hajime/Oikawa Tooru Child(ren)
   • Oikawa Tooru's Family
   • Iwaizumi Hajime's Parents
   • Alpha/Beta/Omega Dynamics
   • Family Dynamics
   • Holiday Shenanigans
   • First Christmas
   • Fluff and Smut
   • Unsuccessful Role Play
   • Alpha Iwaizumi Hajime
   • Omega Oikawa Tooru
   • Married Life
   • Kid Fic
   • Protective Iwaizumi Hajime
   • Oikawa Tooru is a Little Shit
   • Baby's First Christmas
   • Iwaizumi Hajime is the best dad
   • omegas with vaginas
   • Pussykawa
   • Penis In Vagina Sex
   • Slice of Life
   • Past Mpreg | Male Pregnancy
   • Male Lactation

   Summary

   Tooru and Hajime's first Christmas as parents to their beautiful baby girl.

   Series

   • Part 3 of First Time Parents Iwaoi

   Language:

   English

   Words:

   5,592

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   59

   Bookmarks:

   7

   Hits:

   1,121