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1. let the light in by Jja_Jjazza

   Fandoms: Naruto (Anime & Manga), Boruto (Anime & Manga)  

   • Mature
   • No Archive Warnings Apply
   • M/M, F/F, F/M
   • Work in Progress

   19 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Uchiha Sasuke/Uzumaki Naruto
   • Haruno Sakura & Uchiha Sasuke & Uzumaki Naruto
   • Uzumaki Menma & Uzumaki Naruto
   • Uchiha Sasuke & Uzumaki Menma
   • Minor or Background Relationship(s)
   • Uchiha Sasuke
   • Uzumaki Naruto
   • Uzumaki Menma
   • Haruno Sakura
   • Other Naruto Character(s)
   • Kid Fic
   • Good Parent Uzumaki Naruto
   • Good Parent Uchiha Sasuke
   • Fluff
   • Domestic Fluff
   • Family Feels
   • Babies
   • baby uzumaki menma
   • Mutual Pining
   • Accidental Baby Acquisition
   • Post-Fourth Shinobi War (Naruto)
   • Post-Canon
   • Idiots in Love
   • Smut
   • Hand Jobs
   • Oral Sex
   • First Time
   • Anal Sex
   • Bottom Uchiha Sasuke
   • Top Uzumaki Naruto
   • Other Additional Tags to Be Added
   • no beta we die like Itachi

   Summary

   Uchiha Sasuke, one box says. Paternity probability: 99.99%

   Sasuke feels the breath leave his lungs.

   His eyes slide over to the next box.

   Uzumaki Naruto. Paternity probability: 99.99%

   -

   (This fic is about lab baby Menma being Narusasu's love child!!)

   Language:

   English

   Words:

   23,716

   Chapters:

   16/30

   Comments:

   77

   Kudos:

   287

   Bookmarks:

   41

   Hits:

   5,023