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1. First in everything by Randorable

   Fandoms: 怪獣８号 | Kaiju No. 8 (Manga), 怪獣８号 | Kaiju No. 8 (Anime)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   05 Mar 2026

   Tags

   • No Archive Warnings Apply
   • Hoshina Souichirou/Narumi Gen
   • Narumi Gen
   • Hoshina Souichirou
   • Alpha/Beta/Omega Dynamics
   • Omegaverse
   • Mpreg | Male Pregnancy
   • Alpha Narumi Gen
   • Omega Hoshina Souichiro
   • Rated M because towards the end is suggestive
   • Soft Narumi Gen
   • Soft Hoshina Souichiro
   • They’re both soft because they make me soft
   • Top Narumi Gen
   • Bottom Hoshina Souichiro

   Summary

   Narumi is having a tough time with a game that’s been mysteriously opened long before he had the chance to play it. Though none of that matters when he’s got Soichiro around to play with him.

   Language:

   English

   Words:

   2,805

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   10

   Bookmarks:

   2

   Hits:

   243