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1. There is Always a Shadow by ModernStranger

   Fandoms: モブサイコ100 | Mob Psycho 100  

   • Explicit
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   22 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Reigen Arataka/Serizawa Katsuya
   • Slow Burn
   • Case Fic
   • Trans Reigen Arataka
   • Whump
   • Future Fic
   • Mob Psycho Cast - Freeform
   • Transformation

   Summary

   Reigen gets cursed, Dimple is in hysterics, Serizawa is...okay with this turn of events.

   Five years pass from the end of season 3. Spirits and Such is becoming a reputable business!

   Multi case fic that explores the developing relationship between Reigen and Serizawa. But is also very Reigen centric and angsty.

   Language:

   English

   Words:

   10,709

   Chapters:

   2/?

   Comments:

   2

   Kudos:

   5

   Bookmarks:

   1

   Hits:

   49