Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Among others by Beecatonbike (Amethystquartqq)

   Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga), 斉木楠雄のΨ難 | Saiki Kusuo no Sai-nan | The Disastrous Life of Saiki K.  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • Gen
   • Work in Progress

   07 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Itadori Yuuji & Saiki Kusuo
   • Itadori Wasuke & Itadori Yuuji
   • Itadori Yuuji
   • Saiki Kusuo
   • Gojo Satoru
   • Fushiguro Megumi
   • Itadori Wasuke
   • Spoilers
   • Jujutsu Kaisen Manga Spoilers
   • Out of Character
   • Mentioned Saiki Kusuke
   • Mentioned Kaidou Shun
   • Mentioned Nendou Riki
   • Mentioned Saiki Kuniharu - Freeform
   • Mentioned Saiki Kurumi - Freeform
   • mischaracterizing
   • Crossover
   • Crossovers & Fandom Fusions
   • Angst
   • Fluff and Angst
   • Fluff
   • Sukuna is coming into the story soon just not right now
   • Itadori Yuuji is Not Sukuna | Ryoumen Sukuna's Vessel
   • not really - Freeform
   • Itadori Yuuji is Sukuna | Ryoumen Sukuna's Vessel
   • Itadori Yuuji and Saiki Kusuo are Siblings
   • kind of?
   • Itadori Yuuji and Saiki Kusuo are Cousins
   • Itadori Wasuke has 2 sons
   • Saiki Kuniharu is Itadori Wasuke's Son
   • Lol! It's for the Au!
   • Itadori Jin and Saiki Kuniharu are Siblings
   • it's for the sake of the story
   • The nurse from the hospital mentioned
   • Mentioned Saiki's grandparents
   • Mentioned Itadori Jin
   • Mentioned Itadori Kaori
   • I forgot :P

   Summary

   'So this is Kuniharu's son?'

    

   The man looked at him and took in whatever information he's seeing in his mind. Kusuo doesn't have the mind to focus on the loud thoughts. 

    

   "You're Kusuo, right?" The man patiently waited for his answer. Kusuo just nodded and started looking at the floor again.

   (Or)

   A fusion between Jujutsu kaisen and The disastrous life of Saiki K.

   Language:

   English

   Words:

   7,631

   Chapters:

   1/?

   Comments:

   6

   Kudos:

   27

   Bookmarks:

   10

   Hits:

   209