Edit Manga Information
What would you like to edit?

1-nen A-gumi no Monster

1-nen A-gumi no Monster

Alternative Titles

English: The monster of 1st grade, class A.
Japanese: 1年A組のモンスター


Type: Manga
Volumes: Unknown
Chapters: Unknown
Status: Publishing
Published: Jan 27, 2018 to ?
Authors: Hideki (Story & Art)
Serialization: Comic REX


Score: 6.941 (scored by 1394 users)
1 indicates a weighted score. Please note that 'Not yet published' titles are excluded.
Ranked: #105552
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1964
Members: 5,221
Favorites: 35
Ranked #10555Popularity #1964Members 5,221
MangaComic REXHideki (Story & Art)
Add to List
Volumes: /?
Chapters: /?
buy from amazon
* Your list is public by default.


A Private Girls' High is a special school nurturing young maidens to be graceful, delicate intellectuals. However Class 1-A, infamously known as the "Class of Monsters," is full of bullies, blackmailers, scheming sadists, and other trouble makers. Within a week, every teacher who has taught this class has either quit, resigned, or even been imprisoned.

The plain-looking Jimi Tarou shall carve out his name and become a legendary teacher.

(Source: MU)


No background information has been added to this title. Help improve our database by adding background information here.


No characters for this manga have been added to this title. Help improve our database by adding characters for this manga here.

More reviewsReviews

Jul 4, 2019
hallo1126 (All reviews)
In short, a masterpiece in the unfortunately very niche psychological thriller genre.

One of the few mangas where actually every action makes sense from each characters viewpoint.
Additionally, the author manages to keep it interesting throughout and not slow down by fillers. He is just getting more extreme with every chapter as the students try harder and harder to get rid of the teacher.

With only 15 chapters out as of the time of writing this, it has already crafted a rich backstory with the darker aspects of human psychology at its core.
This certainly is not for the usual target-group of mangas and many will simply not read more
May 28, 2019
NickAintNext (All reviews)
[Spoiler Free]

Story: Nothing amazing, but it's not bad either, watching this straight edge teacher put up with all these violent girls can be comedic, and sometimes dark. however he just keeps on teaching like it's not even happening.

Art: Not much to say about the art really, like the story it's not amazing, but not bad.

Character: The characters are actually decent, the students have a lot of personality however toxic it may be, the female teacher is always worried about the MC, and the MC doesn't care about anything but teaching.

Enjoyment: I've enjoyed the manga so far, I'm interested to see how the students who haven't read more
Jul 20, 2019
ShonTheGreat (All reviews)
The manga is very fake to say the least. Small spoilers here but basically it's about a teacher who's teaching a class full of terrible girls. That class is know for getting their teachers to quit by harassing them. The part That makes the makes the manga so fake is because they call the girls the "chosen ones". Just because one of the girls is a volleyball star, and one is a government officials daughter, kicking a teacher, pushing a girl off a cliff and getting away with it is utterly impossible. They can do anything and they explain it as the school didn't want read more


Recent News

Recent Forum Discussion

Poll: 1-nen A-gumi no Monster Chapter 16 Discussion
Stark700 - Jul 11
4 replies by tywhoppity »»
Jul 14, 11:44 PM
Poll: 1-nen A-gumi no Monster Chapter 15 Discussion
KlinyKlinn - May 31
1 replies by tywhoppity »»
Jun 2, 10:43 PM