What would you like to edit?


Alternative Titles

Synonyms: Phenomeno Mitsurugi Yoishi wa Kowagaranai
Japanese: フェノメノ


Volumes: 6
Chapters: 25
Status: Finished
Published: Jan 24, 2012 to Jun 16, 2015
Genres: Horror Horror, Mystery Mystery, Supernatural Supernatural
Serialization: None
Authors: Abe, Yoshitoshi (Art), Ninomae, Hajime (Story)


Score: 7.401 (scored by 209209 users)
1 indicates a weighted score.
Ranked: #37582
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #7954
Members: 2,400
Favorites: 21


Ranked #3758Popularity #7954Members 2,400
Add to My List
Volumes: /6
Chapters: /25


The novel is about a young student named Yamada, who recently moved to Tokyo, where he rented a big old house, because of the cheap rent price.

Although, there is definitely something deadly mysterious around that house.

There are scratches at night and someone cuts numbers on the house walls.

Yamada asks his friends from occult web-forum to investigate it.


A visual novel adapting the first case of Phenomeno was released by Nitroplus on June 16, 2012.



Nov 2, 2022
Preliminary (8/25 eps)
"This side of the line is where we live. In other words, this side of the Sanzu River. And the other side of the line is the other world, or the other side of the Sanzu River. To learn about the other world is to pass this line. When you take a peek, they will always be able to see you."

Phenomeno is brilliant. The amazing quote above is just one of the many, and not even the best. This light novel is amazingly written. The more you read the better it gets. Up until volume 3 it's episodic: every chapter is a separate story about ...

Interest Stacks


Recent News

Recent Forum Discussion

Translation ( 1 2 )
plipraf - Jun 9, 2019
67 repliesby pakkit »»
Today, 1:21 AM
Poll: Phenomeno Volume 1 Discussion
-Karoshi- - Aug 29, 2014
1 repliesby -HippySnob- »»
Aug 23, 2017 4:06 AM
Any word on what happens next?
Fondente - Aug 18, 2017
0 repliesby Fondente »»
Aug 18, 2017 5:07 AM
Phenomeno Two 融解ファフロツキーズ
shi0nmaku - Jan 20, 2014
1 repliesby extrarice09 »»
Feb 1, 2014 8:26 AM