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1. Reborn as the first Nephilim by RandomNote

   Fandoms: 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, Other Fandoms To Be Added, Naruto (Anime & Manga), Akame ga Kill! (Anime & Manga), Durarara!!, DCU, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

   • Mature
   • Graphic Depictions Of Violence
   • F/F, F/M, Gen, M/M, Multi
   • Work in Progress

   23 Feb 2026

   Tags

   • Graphic Depictions Of Violence
   • Izawa Shizue/Original Male Character
   • Orginal Male Character/others
   • Other Relationship Tags to Be Added
   • Pamela Isley/Harleen Quinzel
   • Lucian Silver (OC)
   • Blake Brightheart (OC)
   • Izawa Shizue
   • Rimuru Tempest
   • Heiwajima Shizuo
   • Bulat (Akame ga Kill!)
   • Uzumaki Kushina
   • Pamela Isley
   • Harleen Quinzel
   • Eri (My Hero Academia)
   • Reincarnation
   • Slow Build
   • Slow Romance
   • Other Additional Tags to Be Added

   Summary

   A man dies in our world and finds himself in the world of Tensura reborn as a new race: a Nephilim. As a fusion of angel and daemon and ten years before the events of the show he must now make his way in the world he saw through a screen. And maybe make a deal or two.

   Note: Only knowledge of Tensura is required to for this fic, all crossover elements will be explained as they come up.

   Series

   • Part 1 of Reborn as the First Nephilim

   Language:

   English

   Words:

   197,030

   Chapters:

   63/?

   Comments:

   194

   Kudos:

   101

   Bookmarks:

   42

   Hits:

   5,446