Archive of Our Own

Recent works

• Our Love's a Sin? by Mango (mangoflesh)

  Fandoms: Haikyuu!!  

  • Mature
  • Graphic Depictions Of Violence, Major Character Death, Rape/Non-Con
  • Multi
  • Work in Progress

  26 Jun 2026

  Tags

  • Graphic Depictions Of Violence
  • Major Character Death
  • Rape/Non-Con
  • Iwaizumi Hajime/Oikawa Tooru
  • Oikawa Tooru
  • Iwaizumi Hajime
  • Yachi Hitoka
  • Iwaizumi Hajime's Family
  • Haikyuu!! Ensemble
  • Sugawara Koushi
  • Original Characters
  • Pining
  • Fluff
  • Fluff and Angst
  • Heavy Angst
  • Religious Imagery & Symbolism
  • Found Family
  • Internalized Homophobia
  • Not Canon Compliant
  • Alternate Universe - Canon Divergence
  • Alternate Universe
  • Pining Iwaizumi Hajime
  • Sad Oikawa Tooru
  • Oikawa Tooru Needs a Hug
  • Rape/Non-con Elements
  • Threats of Rape/Non-Con
  • Non-Graphic Rape/Non-Con
  • Past Rape/Non-con
  • The Rape/Non-Con isn't between main ships
  • Yachi Hitoka is a Good Friend
  • Lesbian Yachi Hitoka
  • Iwaizumi Hajime is Bad at Feelings
  • POV Alternating
  • Other Additional Tags to Be Added
  • Iwaizumi Hajime Needs a Hug
  • Protective Oikawa Tooru
  • Homophobia

  Summary

  Iwaizami Hajime realized he was in love with a boy, not just any boy, Oikawa Tooru, his team captain and best friend since childhood. Something must've been wrong with him, isn't loving another boy a sin? But how is love a sin?

  A story about IwaOi being in love and learning to accept himself, hopefully before it's too late.

  Language:

  English

  Words:

  1,230

  Chapters:

  1/?

  Hits:

  2