Mangas by author Osamu Nishi - MangaFire

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Mangas by author Osamu Nishi

5 mangas

Manga
One-Shot
Doujinshi
Novel
Manhwa
Manhua

Must have all the selected genres

Completed
Releasing
On Hiatus
Discontinued
Not Yet Published

English
French
Spanish
Spanish (LATAM)
Portuguese
Portuguese (Br)
Japanese

2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2000s
1990s
1980s
1970s
1960s
1950s
1940s
1930s

>= 1 chapters
>= 3 chapters
>= 5 chapters
>= 10 chapters
>= 20 chapters
>= 30 chapters
>= 50 chapters

Recently updated
Recently added
Release date
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Scores
MAL scores
Most viewed
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Welcome to Demon School! Iruma-kun

Manga

Chapter Volume

Welcome to Demon School! Iruma-kun

Chap 409 EN Aug 29, 2025
Chap 408 EN Aug 21, 2025
Chap 407 EN Aug 08, 2025

Vol 44 EN Aug 17, 2025
Vol 44 PT-BR Aug 17, 2025
Vol 43 PT-BR Aug 17, 2025

Ichi the Witch

Manga

Chapter Volume

Chap 47 FR Aug 24, 2025
Chap 47 PT-BR Aug 24, 2025
Chap 47 EN Aug 24, 2025

Vol 6 ES Aug 24, 2025
Vol 6 FR Aug 24, 2025
Vol 6 PT-BR Aug 24, 2025

Hotel Helheim

Manga

Chapter Volume

Chap 11.6 EN Jan 09, 2025
Chap 7 EN Jul 16, 2025
Chap 6 EN Jul 03, 2025

Vol 2 EN Jul 03, 2025
Vol 1 EN Dec 31, 2022

Mairimashita! Iruma-kun: Kalego Gaiden

Manga

Mairimashita! Iruma-kun: Kalego Gaiden

Chap 7.5 EN Apr 11, 2024
Chap 7 EN Jan 18, 2024
Chap 6 EN Jan 11, 2024

Dead an Dead

Manga

Chap 0 EN Mar 26, 2024

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