The Kid Who Grew Up
  • Reads 43
  • Votes 0
  • Parts 4
  • Time 1h 0m
  • Reads 43
  • Votes 0
  • Parts 4
  • Time 1h 0m
Ongoing, First published Jul 15, 2024
Mature
Kenji Ostukotsu is a 2nd-year U.A student. During his time in U.A, he has proven himself to be a strong and level-headed boy. With a quirk that could change his anatomy and others around him, it was no wonder he could be so powerful. Rumors even spread that he could challenge the Big 3. The Big 3.

Kenji wasn't so sure why the Big 3 always irked him. Was it Mirio's annoying jokes that don't land half the time, Hado's prodding personality, or Amajiki's shyness? He doesn't know. He could barely care. Well, at least until he was invited to see Mirio's fight with class 1-A. 


This book is Tamaki Amajiki x MALE OC! It will focus more on the characters' relationships and the development of our lovely OC, Kenji. It will follow the anime and manga until the end but obviously with major changes since Kenji is here. I hope anyone who comes across this will enjoy it! I haven't seen a lot of fanfics that catch my eye so I thought why not make my own? Enjoy!

All Rights go to Kohei Horikoshi!
All Rights Reserved
Sign up to add The Kid Who Grew Up to your library and receive updates
or
Content Guidelines
You may also like
MANIA - Katsuki Bakugou by bythebookstories
75 parts Complete
𝐌𝐀𝐍𝐈𝐀 U.A. High is the birthplace of legendary pro-heroes and a bountiful source of memories. Memories are meant to be cherished! Memories are what make our lives worth living! Remembering the past is what makes us realize how far we have come in our present. But the past finds ways to taunt even the kindest of hearts. Tikki Shimamura once walked the halls of U.A., but her memories have returned to torment her. Torn between the past and the present, the pro-hero can't seem to escape her own memories to live her life. Her mental state is worsening. Everything is falling apart. And the one person who might be able to ground her couldn't be farther away... "I-I thought you'd hate me for good. I thought-" "The hell did you think?! I let you mess with my head, Shimamura. I wouldn't let someone I hate do that." "But I thought...?" "Trust me... I could never hate you." Bakugou Katsuki. 𝙒𝙝𝙚𝙧𝙚 𝙬𝙚𝙧𝙚 𝙮𝙤𝙪 𝙬𝙝𝙚𝙣 𝙄 𝙣𝙚𝙚𝙙𝙚𝙙 𝙮𝙤𝙪? ─────── ·𖥸· ─────── started on October 30th, 2019 completed on August 6th, 2020 bonus chapter added on August 10th, 2022 WARNING! this contains PROSPECTIVE spoilers! mostly takes place within seasons 1-3, and all prospective afterwards. disclaimer: all characters from Boku no Hero Academia do not belong to me and credits should go to rightful owners. characters such as Tikki Shimamura/Sensima, Tako Miyata/Gorgon, Hana Fujimaki, Irisa Arima/Clockwork, Wraith/Miyazaki, and Orina Shimamura/Sensori are of my own creation. Sayuri Uchiha belongs to @bIxssm Completed Word Count: ~150k Highest Rankings: #bakugou - #4 { Copyright © bythebookstories 2020 }
You may also like
Slide 1 of 10
MANIA - Katsuki Bakugou cover
Lioness (Tamaki Amajiki x Reader) cover
Go beyond- (All Might/ Toshinori Yagi) Book 1 X OC) cover
(Completed) Luminescence {Miritama} cover
Hikari: 『Volume 2 - Omakes』 cover
Through it all || Tamaki Amajiki x reader cover
Lullaby Licorice || Amajiki T. x Reader cover
MAPS [Tamaki Amajiki x OC] cover
Tamaki Amajiki Boyfriend Scenarios (Tamaki Amajiki X Reader) cover
A Little Bit (Izuku x reader) cover

MANIA - Katsuki Bakugou

75 parts Complete

𝐌𝐀𝐍𝐈𝐀 U.A. High is the birthplace of legendary pro-heroes and a bountiful source of memories. Memories are meant to be cherished! Memories are what make our lives worth living! Remembering the past is what makes us realize how far we have come in our present. But the past finds ways to taunt even the kindest of hearts. Tikki Shimamura once walked the halls of U.A., but her memories have returned to torment her. Torn between the past and the present, the pro-hero can't seem to escape her own memories to live her life. Her mental state is worsening. Everything is falling apart. And the one person who might be able to ground her couldn't be farther away... "I-I thought you'd hate me for good. I thought-" "The hell did you think?! I let you mess with my head, Shimamura. I wouldn't let someone I hate do that." "But I thought...?" "Trust me... I could never hate you." Bakugou Katsuki. 𝙒𝙝𝙚𝙧𝙚 𝙬𝙚𝙧𝙚 𝙮𝙤𝙪 𝙬𝙝𝙚𝙣 𝙄 𝙣𝙚𝙚𝙙𝙚𝙙 𝙮𝙤𝙪? ─────── ·𖥸· ─────── started on October 30th, 2019 completed on August 6th, 2020 bonus chapter added on August 10th, 2022 WARNING! this contains PROSPECTIVE spoilers! mostly takes place within seasons 1-3, and all prospective afterwards. disclaimer: all characters from Boku no Hero Academia do not belong to me and credits should go to rightful owners. characters such as Tikki Shimamura/Sensima, Tako Miyata/Gorgon, Hana Fujimaki, Irisa Arima/Clockwork, Wraith/Miyazaki, and Orina Shimamura/Sensori are of my own creation. Sayuri Uchiha belongs to @bIxssm Completed Word Count: ~150k Highest Rankings: #bakugou - #4 { Copyright © bythebookstories 2020 }