Adventures of Ume and Gyutaro in a New World

Series Metadata

Listing Series

• Meeting Again in Another Life by Chaos_Productions

  Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • No category
  • Complete Work

  05 Aug 2024

  Tags

  • No Archive Warnings Apply
  • Bakugou Katsuki & Midoriya Izuku
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko
  • Sensei | All For One & Shigaraki Tomura | Shimura Tenko
  • Kurogiri & Shigaraki Tomura | Shimura Tenko
  • Daki | Ume & Gyutaro (Kimetsu no Yaiba)
  • Midoriya Izuku
  • Shigaraki Tomura | Shimura Tenko
  • Bakugou Katsuki
  • Daki | Ume (Kimetsu no Yaiba)
  • Gyutaro (Kimetsu no Yaiba)
  • Protective Gyutaro (Kimetsu no Yaiba)
  • Gyutaro is a good brother
  • Protective Shigaraki Tomura | Shimura Tenko
  • Alternate Universe - Reincarnation
  • Gyutaro is reincarnated as Shigaraki Tomura
  • but was Ume reincarnated as Izuku?
  • Reincarnation
  • Possessive Shigaraki Tomura | Shimura Tenko
  • Sibling Love
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko Are Siblings
  • Female Midoriya Izuku
  • Bakugou Katsuki Swears A Lot
  • Angry Bakugou Katsuki
  • Bakugou Katsuki Being an Asshole
  • Bakugou Katsuki is a Bad Friend
  • Implied/Referenced Self-Harm
  • Excoriation Disorder
  • Shigaraki Tomura | Shimura Tenko Being an Asshole
  • he is not a good person
  • Mentioned Sensei | All For One
  • Mentioned Kurogiri (My Hero Academia)
  • Shigaraki Tomura | Shimura Tenko is a Brat
  • but he is a good brother

  Summary

  Ume and Gyutaro walked into Hell together with the promise they would never be parted. Gyutaro is reborn into a world of quirks and heroes as one of its greatest future villains. Even with his memories wiped, Shigaraki Tomura knew something was missing. What that something was might be revealed on a strange trip to the park.

  Series

  • Part 1 of Adventures of Ume and Gyutaro in a New World

  Language:

  English

  Words:

  1,402

  Chapters:

  1/1

  Comments:

  26

  Kudos:

  291

  Bookmarks:

  29

  Hits:

  2,299

• Imperfect Brothers and Imperfect Sisters by Chaos_Productions

  Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

  • General Audiences
  • No Archive Warnings Apply
  • Gen
  • Complete Work

  14 May 2025

  Tags

  • No Archive Warnings Apply
  • No Romantic Relationship(s)
  • Bakugou Katsuki & Midoriya Izuku
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko
  • Midoriya Inko & Midoriya Izuku
  • Daki | Ume & Gyutaro (Kimetsu no Yaiba)
  • Shigaraki Tomura | Shimura Tenko
  • Gyutaro (Kimetsu no Yaiba)
  • Midoriya Izuku
  • Daki | Ume (Kimetsu no Yaiba)
  • Bakugou Katsuki
  • Midoriya Inko
  • Alternate Universe - Canon Divergence
  • Alternate Universe - Reincarnation
  • Protective Shigaraki Tomura | Shimura Tenko
  • Good Older Sibling Shigaraki Tomura | Shimura Tenko
  • Good Sibling Midoriya Izuku
  • Gyutaro is a Good Sibling (Kimetsu no Yaiba)
  • Daki | Ume is a Good Sibling (Kimetsu no Yaiba)
  • Brother-Sister Relationships
  • Midoriya Izuku Needs A Hug
  • Hurt/Comfort
  • Midoriya Izuku Gets A Hug
  • Quirkless Midoriya Izuku
  • Quirkless Discrimination (My Hero Academia)
  • Identity Reveal
  • Identity Issues
  • Female Midoriya Izuku
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko Are Siblings
  • One Shot

  Summary

  When Izuku is saved from bullies by a blue haired boy, her world is flipped upside down. Why has meeting him made a voice in her head resurface? Why is she not afraid of him? Why does she feel like she knows him?

  ~or

  Izuku/Ume’s addition to my reincarnation au.

  Series

  • Part 2 of Adventures of Ume and Gyutaro in a New World

  Language:

  English

  Words:

  1,447

  Chapters:

  1/1

  Comments:

  28

  Kudos:

  157

  Bookmarks:

  15

  Hits:

  1,294

• Who We Truly Are by Chaos_Productions

  Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

  • General Audiences
  • No Archive Warnings Apply
  • Gen
  • Complete Work

  23 Jun 2025

  Tags

  • No Archive Warnings Apply
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko
  • Midoriya Inko & Midoriya Izuku
  • Daki | Ume & Gyutaro (Kimetsu no Yaiba)
  • Midoriya Inko
  • Midoriya Izuku
  • Shigaraki Tomura | Shimura Tenko
  • Gyutaro (Kimetsu no Yaiba)
  • Daki | Ume (Kimetsu no Yaiba)
  • Mentioned Midoriya Inko
  • Alternate Universe - Canon Divergence
  • Alternate Universe - Reincarnation
  • Reincarnation
  • Protective Shigaraki Tomura | Shimura Tenko
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko Are Siblings
  • Soft Shigaraki Tomura | Shimura Tenko
  • Female Midoriya Izuku
  • Midoriya Izuku is a Ray of Sunshine
  • Good Sibling Midoriya Izuku
  • Daki | Ume is a Good Sibling (Kimetsu no Yaiba)
  • Human Daki | Ume and Gyutaro (Kimetsu no Yaiba)
  • Gyutaro is a Good Sibling (Kimetsu no Yaiba)
  • Good Older Sibling Shigaraki Tomura | Shimura Tenko
  • Good Sibling Shigaraki Tomura | Shimura Tenko
  • Identity Issues
  • Hurt/Comfort
  • Sleepovers

  Summary

  Now that the siblings have been reunited, Izuku (or is it Ume?) is determined to spend time with her brother. Her mother leaving for the evening is the perfect opportunity for that.

  Series

  • Part 3 of Adventures of Ume and Gyutaro in a New World

  Language:

  English

  Words:

  1,437

  Chapters:

  1/1

  Comments:

  15

  Kudos:

  156

  Bookmarks:

  12

  Hits:

  1,372

• Oh, Child of Rage by Chaos_Productions

  Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • No category
  • Complete Work

  16 Nov 2025

  Tags

  • No Archive Warnings Apply
  • Midoriya Izuku & Original Character(s)
  • Bakugou Katsuki & Midoriya Izuku
  • Midoriya Izuku
  • Original Characters
  • Original Female Character(s)
  • Daki | Ume (Kimetsu no Yaiba)
  • Female Midoriya Izuku
  • Bullying
  • Mean Girls References
  • Alternate Universe - Reincarnation
  • Alternate Universe - Canon Divergence
  • Aldera Middle School (My Hero Academia)
  • Mentioned Bakugou Katsuki
  • Identity Issues

  Summary

  Izuku has a new sense of style and some new friends. Everything should be perfect, right? Then why is her darker side, the one forged in fire and vengeance rising up again?

  Series

  • Part 4 of Adventures of Ume and Gyutaro in a New World

  Language:

  English

  Words:

  1,157

  Chapters:

  1/1

  Comments:

  20

  Kudos:

  63

  Bookmarks:

  6

  Hits:

  571

• Rest Your Head Close to My Heart by Chaos_Productions

  Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

  • General Audiences
  • Creator Chose Not To Use Archive Warnings
  • No category
  • Complete Work

  05 Feb 2026

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Midoriya Inko & Midoriya Izuku
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko
  • Daki | Ume & Gyutaro (Kimetsu no Yaiba)
  • Midoriya Izuku
  • Midoriya Inko
  • Daki | Ume (Kimetsu no Yaiba)
  • Implied/Referenced Child Abuse
  • Implied/Referenced Rape/Non-con
  • Good Parent Midoriya Inko
  • Midoriya Izuku Needs A Hug
  • Midoriya Izuku Needs Therapy
  • Female Midoriya Izuku
  • Good Sibling Midoriya Izuku
  • Good Sibling Shigaraki Tomura | Shimura Tenko
  • Gyutaro is a Good Sibling (Kimetsu no Yaiba)
  • Midoriya Izuku & Shigaraki Tomura | Shimura Tenko Are Siblings
  • Reincarnation
  • Alternate Universe - Reincarnation
  • Alternate Universe - Canon Divergence
  • Mother-Daughter Relationship
  • One Shot

  Summary

  After Izuku hurts a girl at school, she needs to face her mother.

  Please read the other works in this series to understand.

  Series

  • Part 5 of Adventures of Ume and Gyutaro in a New World

  Language:

  English

  Words:

  1,079

  Chapters:

  1/1

  Comments:

  9

  Kudos:

  35

  Bookmarks:

  3

  Hits:

  354