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1. The Happy Chisaki Family by OptimumAmountOfFoxes

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

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

   19 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Chisaki Kai | Overhaul/Dabi | Todoroki Touya
   • Shuuzenji Chiyo | Recovery Girl/Torino Sorahiko | Gran Torino
   • Dabi | Todoroki Touya & Todoroki Fuyumi & Todoroki Natsuo & Todoroki Shouto
   • Todoroki Enji | Endeavor/Todoroki Rei
   • Bakugou Katsuki/Midoriya Izuku/Todoroki Shouto
   • Dabi | Todoroki Touya & Todoroki Shouto
   • Dabi | Todoroki Touya
   • Chisaki Kai | Overhaul
   • Eri (My Hero Academia)
   • Original Child Character(s)
   • Todoroki Shouto
   • Todoroki Enji | Endeavor
   • Todoroki Rei
   • Todoroki Fuyumi
   • Todoroki Natsuo
   • Yagi Toshinori | All Might
   • Torino Sorahiko | Gran Torino
   • Shuuzenji Chiyo | Recovery Girl
   • Kurono Hari | Chronostasis
   • Bakugou Katsuki
   • Midoriya Izuku
   • Todoroki Family Drama (My Hero Academia)
   • Alpha/Beta/Omega Dynamics
   • Mpreg | Male Pregnancy
   • Past Mpreg | Male Pregnancy
   • Canon-Typical Violence
   • Todoroki Enji | Endeavor's Bad Parenting
   • Chisaki Kai | Overhaul is Not a Villain
   • Shie Hassaikai (My Hero Academia)
   • Chisaki Kai | Overhaul is Eri's Parent
   • Adopted Eri (My Hero Academia)
   • Original Character(s)
   • Grandparent Torino Sorahiko | Gran Torino
   • Grandparent Shuuzenji Chiyo | Recovery Girl
   • Todoroki Rei Needs a Hug
   • Implied/Referenced Child Abuse
   • Implied/Referenced Domestic Violence
   • Family Feels
   • Hurt/Comfort
   • Family Drama
   • No beta we die like my dignity
   • Alpha Chisaki Kai | Overhaul
   • Omega Dabi | Todoroki Touya
   • Alpha Todoroki Shouto
   • Alpha Bakugou Katsuki
   • Omega Midoriya Izuku
   • Uncle Yagi Toshinori | All Might
   • Class 1-A Shenanigans (My Hero Academia)
   • Anal Sex
   • Mating Cycles/In Heat
   • Scarless Dabi | Todoroki Touya

   Summary

   An alternate universe where Chisaki Kai was saved off the streets by someone who wasn’t a yakuza boss.

   Saved from All For One’s orphanage and raised by Gran Torino to hide him from the villain, Kai has managed to invite a different kind of chaos into his life when he makes eye contact with Todoroki Touya and forms a rare truemate bond with him.

   Touya runs away from his abusive household to be with his truemate, but he can only hide and avoid detection from his father for so long. Kai and Touya form a family of their own and are determined to not turn out like the Todoroki family, but other forces at play in the world are threatening the peace that they have worked so hard to establish.

   Language:

   English

   Words:

   93,653

   Chapters:

   16/?

   Comments:

   40

   Kudos:

   151

   Bookmarks:

   33

   Hits:

   4,301