Recent works

• the science of courtship by Ophanimeral

  Fandoms: The Hundred Line -Last Defense Academy- (Video Game)  

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

  22 Mar 2026

  Tags

  • No Archive Warnings Apply
  • Aotsuki Eito/Sumino Takumi
  • Aotsuki Eito & Sumino Takumi
  • Sumino Takumi
  • Aotsuki Eito
  • the SDU ensemble is there
  • Alpha/Beta/Omega Dynamics
  • Non-Traditional Alpha/Beta/Omega Dynamics
  • Breeding
  • Pregnancy
  • Egg Laying
  • this does not follow a specific route but this is closest to 005 and 006
  • Bottom Aotsuki Eito/Top Sumino Takumi
  • Lap Sex
  • Biting
  • Mating Bond
  • Mating Cycles/In Heat
  • this is just omegaverse but if it was based more on birds
  • so please take note of that

  Summary

  Wherein the SDU is faced with a sudden mating season, Takumi learns a new medical term, and Eito discovers the merits of eating sriracha and peanut butter together.

  Language:

  English

  Words:

  4,402

  Chapters:

  1/1

  Collections:

  1

  Comments:

  4

  Kudos:

  56

  Bookmarks:

  3

  Hits:

  759

• thalassophobia by Ophanimeral

  Fandoms: The Hundred Line -Last Defense Academy- (Video Game)  

  • Explicit
  • Graphic Depictions Of Violence
  • M/M
  • Complete Work

  16 Mar 2026

  Tags

  • Graphic Depictions Of Violence
  • Aotsuki Eito/Sumino Takumi
  • Aotsuki Eito & Sumino Takumi
  • Aotsuki Eito
  • Sumino Takumi
  • Monsterfucking | Teratophilia
  • Dryhumping
  • Size Difference
  • Mild Gore
  • Alternate Universe - Science Fiction
  • kindaaa??
  • also gaku yugamu tsubasa and hiruko make appearances
  • eito is a masochist
  • hashtag killsirei
  • basically this is if the little mermaid took place on the subnautica planet lol

  Summary

  
  

  Eito Aotsuki is living a peaceful, solitary life as the sole worker aboard Site Theta-6, one of the few sea-to-air ports of Planet TKM-1 — an ocean planet rife with resources under the jurisdiction of the United Human Fleet.

  
  

  Horror stories from former workers of Planet TKM-1 barely phased him; he would much rather get swallowed up by the oceans of a foreign world than die in the line of fire on humanity's behalf. Eito always chalked up their warnings to paranoia, until he discovers that despite being the only person onsite, he was not alone in the massive harbor.

  
  

  
  

  Language:

  English

  Words:

  9,161

  Chapters:

  1/1

  Collections:

  1

  Comments:

  7

  Kudos:

  56

  Bookmarks:

  8

  Hits:

  371