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1. Lessons Learned by Anonymous

   Fandoms: Shingeki no Kyojin | Attack on Titan  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Work in Progress

   03 Sep 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Mikasa Ackerman/Eren Yeager
   • Eren Yeager
   • Mikasa Ackerman
   • Willy Tybur
   • Armin Arlert
   • Modern Shingeki no Kyojin | Attack on Titan
   • Cheating
   • (not between them)
   • Teacher-Student Relationship
   • Older Woman/Younger Man
   • Smut
   • Shameless Smut
   • Extramarital Affairs
   • Age Difference
   • MILF Mikasa Ackerman
   • Student Eren Yeager
   • Oral Sex
   • Vaginal Sex
   • Dirty Talk
   • Slow Burn

   Summary

   At Trost High, Eren Jaeger is a struggling senior trying to make it through his final year of high school. Mikasa Ackerman is his 32-year-old English teacher, married and seemingly content with her life.

   Neither of them expects their relationship to become something neither can easily walk away from.

   Language:

   English

   Words:

   42,530

   Chapters:

   4/?

   Collections:

   1

   Comments:

   51

   Kudos:

   148

   Bookmarks:

   17

   Hits:

   1,766