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1. Izuku And The Older Sister Experience by Big_Diesel

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia  

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

   08 Jan 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Midoriya Izuku/Uraraka Ochako
   • Midoriya Izuku/Everyone
   • Class 1-A/Midoriya Izuku
   • Class 1-B/Midoriya Izuku
   • Hadou Nejire/Midoriya Izuku
   • Class 1-A (My Hero Academia)
   • Class 1-B (My Hero Academia)
   • Class 1-C (My Hero Academia)
   • Midoriya Izuku
   • Ashido Mina
   • Hagakure Tooru
   • Yaoyorozu Momo
   • Jirou Kyouka
   • Asui Tsuyu
   • Kayama Nemuri | Midnight
   • Takeyama Yuu | Mount Lady
   • Tsuchikawa Ryuuko | Pixie-bob
   • Sousaki Shino | Mandalay
   • Midoriya Inko
   • Todoroki Shouto
   • Bakugou Katsuki
   • Yagi Toshinori | All Might
   • Eri (My Hero Academia)
   • Fukukado Emi | Ms. Joke
   • Aizawa Shouta | Eraserhead
   • Hadou Nejire
   • Toogata Mirio
   • Amajiki Tamaki
   • Kirishima Eijirou
   • Femdom
   • Older Woman/Younger Man
   • Age Difference
   • Age Play
   • Coming of Age
   • Age Regression/De-Aging
   • Romance
   • Teen Romance
   • Explicit Sexual Content
   • Cute Midoriya Izuku
   • Adorable Midoriya Izuku
   • Alpha Uraraka Ochako
   • Brother-Sister Relationships
   • Brother/Sister Incest
   • Pseudo-Incest
   • Mother-Son Relationship
   • Brother Complex
   • Harems
   • Alternate Universe - Harem
   • Older Characters
   • Loss of Virginity
   • Virginity
   • Science Fiction
   • Transformation
   • Alternate Universe
   • Mother Complex
   • Slice of Life
   • Roleplay
   • Sexual Roleplay
   • Breaking the Fourth Wall
   • Comedy
   • Romantic Comedy
   • Comedy of Errors
   • Sexual Fantasy
   • Sexual Humor
   • Implied Sexual Content
   • Implied/Referenced Incest
   • Teacher-Student Relationship
   • Teacher/Student Roleplay

   Summary

   Ochako stumbles upon a mysterious text that offers her the ultimate little brother experience. And why not let Izuku be the little brother of interest? Follow the journey as seventeen-year-old Izuku wakes up a bit different than he was last night and what the girls of UA High think of what to do with their little brother. {AU} {Harem}

   Update on 11/7/18: I'm Not What You Think I Am! (Uraraka)
   Update on 1/10/20: I'm Not What I Look Like!
   Update on 9/28/24: I Think My Name Is Izzy! (Part I)
   Update on 1/8/25: I Think My Name Is Izzy! (Part II)

   Series

   • Part 8 of The Deku Collection

   Language:

   English

   Words:

   22,037

   Chapters:

   4/?

   Comments:

   53

   Kudos:

   292

   Bookmarks:

   70

   Hits:

   25,402