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1. Tempered Flame by MarkedByDeath

   Fandoms: Ao no Exorcist | Blue Exorcist  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   21 Nov 2025

   Tags

   • No Archive Warnings Apply
   • Okumura Rin/Suguro "Bon" Ryuuji
   • Okumura Rin
   • Suguro "Bon" Ryuuji
   • Mephisto Pheles (Ao no Exorcist)
   • Miwa Konekomaru
   • Shima Renzou
   • Moriyama Shiemi
   • Maki Angeline
   • Other Character Tags to Be Added
   • Okumura Yukio
   • Kamiki Izumo
   • Amaimon (Ao no Exorcist)
   • Fujimoto Shirou
   • Alternate Universe - Canon Divergence
   • Slow Burn
   • Foreign Exchange Student
   • I don’t know what to tag this
   • lol
   • Mating Cycles/In Heat
   • Bon is on his last straw
   • Gay denial lowkey LMAO
   • everyone is 18
   • Bon is soft for Rin
   • Tsundere Bon
   • Eventually bottom Rin probably
   • Other Additional Tags to Be Added
   • Rin is still son of satan
   • Yukio is not related to Rin LOL
   • maybe smut later

   Summary

   Bon is in his third year at true cross academy and has already achieved two meisters—aria and dragoon but it’s not enough. He wants to become stronger. Unfortunately for him, Mephisto has stuck him with babysitting a foreign exchange student in the middle of his training and studies. Great, that’s just what he needed.

   Language:

   English

   Words:

   9,850

   Chapters:

   5/?

   Comments:

   28

   Kudos:

   81

   Bookmarks:

   13

   Hits:

   868