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1. The Sea's Last Heart Is In Chains by KitKatKhaos

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Complete Work

   29 Sep 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Aizawa Shouta | Eraserhead/Midoriya Izuku/Yamada Hizashi | Present Mic
   • Betrayed Midoriya Izuku
   • Hurt Midoriya Izuku
   • Trapped
   • Slavery
   • Hurt Aizawa Shouta | Eraserhead
   • Hurt Yamada Hizashi | Present Mic
   • Villain Nedzu (My Hero Academia)
   • Slave Midoriya Izuku
   • Married Aizawa Shouta | Eraserhead/Yamada Hizashi | Present Mic
   • Established Aizawa Shouta | Eraserhead/Yamada Hizashi | Present Mic
   • Alternate Universe - Fantasy
   • Aged-Up Midoriya Izuku
   • Immortal Midoriya Izuku
   • Sea Spirit Midoriya Izuku
   • Manipulative Nedzu (My Hero Academia)
   • Manipulated Aizawa Shouta | Eraserhead
   • Manipulated Yamada Hizashi | Present Mic
   • Chimera Nedzu
   • LITERALLY
   • Mythology
   • I pull from my special interests and bullshit the rest
   • Kit gives cookies for comments

   Summary

   The last sea spirit makes the mistake of trusting humans. Now, he's trapped, powerless and quickly fading. Shouta and Hizashi had no idea this was going to happen. Nedzu said he just wanted to talk to Izuku. Now, Izuku is trapped, his heart is around Nedzu's neck, making him immortal. They had no idea they were selling their beloved into slavery. And they don't know what the stakes are. The stakes? If Izuku dies, so does all of the life in the oceans on Earth. It's a race against time. Will they make it? Or will they lose Izuku forever?

   Language:

   English

   Words:

   4,879

   Chapters:

   4/4

   Comments:

   14

   Kudos:

   46

   Bookmarks:

   4

   Hits:

   751