What would you like to edit?


Alternative Titles

Synonyms: Crimson Moon, Gekkoh
Japanese: 月紅GEKKOH


Type: Manga
Volumes: 7
Chapters: 59
Status: Finished
Published: Jun 22, 2001 to Jul 23, 2004
Genres: Action Action, Drama Drama, Romance Romance, Ecchi Ecchi
Demographic: Seinen Seinen
Serialization: Young Animal
Authors: Himuro, Serika (Story & Art)


Score: 6.441 (scored by 21412,141 users)
1 indicates a weighted score.
Ranked: #156362
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #4060
Members: 4,727
Favorites: 16


Ranked #15636Popularity #4060Members 4,727
Add to List
Volumes: /7
Chapters: /59
* Your list is public by default.


Kyoutarou is just an ordinary guy trying to lead an ordinary high school life despite the fact that he is the son of a Yakuza boss. Then comes Kumiko, his half-sister he's never met before, who's looking for a man with a centipede tattoo who killed her loved ones in the past. Will Kumiko and Kyoutarou be able to manage their family business? Will Kumiko ever find and avenge the man with the centipede tattoo? And will they be able to control their sexual urges for each other?


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



May 18, 2011
Mixed Feelings
Gekkoh; a typical straight-forward revenge story, which would have been just that, if it weren't padded out with uninteresting subplots and needless sexual content.

With the seedy, corrupt, underbelly of the Japanese Yakuza as its main focus; Kyoutarou Higawa is a highschool kid who's caught up in the conflict between his family's clan and other clans. Then one day Kumiko Shizuki, a girl he has never met before arrives to disrupt his life even further; by claiming to be his half-sister, who happens to be out for revenge. So Gekkoh immediately establishes itself as some kind of political drama, of the coalition & conflict within ...
Dec 14, 2010
Mixed Feelings
Gekkoh deals with the story of a boy trying to figure out how to deal with his role as the son of a yakuza boss while helping his new-found sister uncover the story of her past. His other problem is the constant struggle with his own consciousness for being sexually attracted to his half-sibling, who tempts him at every opportunity.

At first, Gekkoh does not reveal anything that feels remotely engaging. The story seems cookie-cutter, the characters are flat and the pacing uneven. However, once you skip past the middle (around volume 5), things start looking for the better as more of the story is revealed ...
May 11, 2011
There are plenty of times I've seen an anime or read a manga with low expectations, only to enjoy the work intensely. On the flip side, there are also works that, despite having an interesting premise, fail to deliver in the end. Gekkoh is one of the later type.

For many people, the Mafia, Yakuza, and any other organized crime group is a very interesting thing. As terrible as it may sound, people who have little to no regard for the law fascinate "us" and, as such, organized crime can be a very useful marketing gimmick for someone in the entertainment industry. When you combine that ...


Recent News

Recent Forum Discussion

Poll: Gekkoh Chapter 59 Discussion
therubicon - Jun 20, 2010
6 repliesby bakakisima »»
Jul 7, 2019 1:48 AM
Poll: Gekkoh Chapter 57 Discussion
AlexSadist-sama - Feb 18, 2012
1 repliesby bakakisima »»
Jul 7, 2019 1:34 AM
Poll: Gekkoh Chapter 50 Discussion
Laevantein - Mar 13, 2010
9 repliesby bakakisima »»
Jul 6, 2019 1:26 PM
Poll: Gekkoh Chapter 48 Discussion
Laevantein - Feb 27, 2010
3 repliesby bakakisima »»
Jul 6, 2019 1:13 PM
Poll: Gekkoh Chapter 39 Discussion
DragoZERO - Oct 20, 2009
7 repliesby bakakisima »»
Jul 6, 2019 12:21 PM

It’s time to ditch the text file.
Keep track of your anime easily by creating your own list.
Sign Up Login