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1. Mercia by sanguinespring

   Fandoms: Blue Lock (Manga), Blue Lock (Anime)  

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

   20 Jun 2026

   Tags

   • Graphic Depictions Of Violence
   • Isagi Yoichi/Michael Kaiser
   • Michael Kaiser
   • Isagi Yoichi
   • Michael Kaiser's Father
   • Michael Kaiser's Mother
   • Alternate Universe - Vampire
   • Alternate Universe - No Blue Lock
   • split into two chapters for what is in my opinion and according to my standards a better reading experience
   • Partially Canon Compliant
   • Canonical Child Abuse
   • Some Plot
   • Michael is around 15 in this
   • Vampire Turning
   • Blood and Gore
   • the dynamic is iski
   • Top Isagi Yoichi
   • Bottom Michael Kaiser
   • Age Difference
   • Power Imbalance
   • Gothic Elements
   • Vampire Isagi Yoichi
   • Vampire Michael Kaiser
   • Bloody Kisses
   • Blood Drinking
   • weird sexual undertones

   Summary

   “In a classic case of reciprocity, vampire bats will share blood with their weaker, starving companions through a lurid kiss; a contract to return the favor, the seal to a lifelong bond.”

   Language:

   English

   Words:

   5,930

   Chapters:

   2/2

   Comments:

   8

   Kudos:

   55

   Bookmarks:

   4

   Hits:

   737