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1. Uncontrollable by Reirynn

   Fandoms: Assassination Classroom  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   28 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Horibe Itona/Terasaka Ryouma
   • Terasaka Ryouma/Horibe Itona
   • Horibe Itona & Terasaka Ryouma
   • Horibe Itona
   • Terasaka Ryouma
   • Yoshida Taisei
   • Muramatsu Takuya
   • Hazama Kirara
   • Slow Burn
   • Eventual Romance
   • Teen Romance
   • Domestic Fluff
   • Terasaka Gang (Assassination Classroom)
   • Post-Canon
   • High School into Adulthood
   • High School
   • Grief/Mourning
   • Trauma
   • Teen Angst
   • Hurt/Comfort
   • Fluff and Hurt/Comfort
   • Protective Terasaka
   • Child Abuse
   • Human Experimentation
   • Unethical Experimentation
   • Found Family
   • Itona needs a hug
   • Aftermath of Torture
   • Torture
   • Romantic Fluff
   • Fluff
   • Body Horror
   • Mutual Pining
   • Horibe Itona Needs Help
   • Non-Consensual Body Modification
   • Chronic Pain
   • health issue
   • Caregiving
   • autonomy

   Summary

   In the aftermath of Assassination Classroom the former Class E students learn to exist after a school year that changed all their lives forever.

   Itona begins experiencing horrifically familiar symptoms which he's determined to hide. Not wanting to face what he's sure it means...

   Terasaka notices and can't let his lover friend go through it alone.

   Language:

   English

   Words:

   5,637

   Chapters:

   2/?

   Comments:

   4

   Kudos:

   26

   Bookmarks:

   2

   Hits:

   348