manga04_jpg login_tab_left_jpg
Username:   Password:    Forgot Password?
Try out our new iPhone application!
Manga Poll
New series you're trying. You dislike the story but like the characters. Continue reading?
Yes, the characters are more important to me
Stop reading, as this just ruins it for me
Unlikely, as I can't fully enjoy the series
I'll keep trying in hopes that the story improves
See Old Polls

Manga is the Japanese equivalent of comics
with a unique style and following. Join the revolution! Read some manga today!

Coded in ConTEXT

Join #baka-updates

RSS Feed
center_left_tab Manga Info center_right_tab
ALL    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z   
G Senjou Heaven's Door  
Login to add items to your list, keep track of your progress, and rate series!
It is the story of two boys, Machizo and Tetsuo, who create manga together.

Machizo's father is a successful mangaka (manga artist). Machizo feels he's living under his father's shadow, and resents his father's success.

Tetsuo, who is at school with Machizo, enjoys drawing manga and is good at it. His favorite mangaka happens to be Machizo's father. The two boys strike up an alliance to draw a successful manga to win a contest, with Machizo writing the story and Tetsuo drawing the graphics. An important part is also played by a violent girl named Kimiko, who has a crush on Tetsuo.


Related Series

Associated Names
G Battlefield

Groups Scanlating

Latest Release(s)
v.3 c.18 (end) by Manga Underground over 7 years ago
v.3 c.17 by Manga Underground over 7 years ago
v.3 c.16 by Manga Underground over 7 years ago
Search for all releases of this series

Status in Country of Origin
3 Volumes (Complete)

Completely Scanlated?

Anime Start/End Chapter

User Reviews


User Rating
Average: 8.1 / 10.0 (188 votes)
Bayesian Average: 7.87 / 10.0
 24% (45 votes)
 16% (31 votes)
 25% (47 votes)
 18% (34 votes)
 10% (19 votes)
 3% (6 votes)
 2% (4 votes)
 1% (1 votes)
 0% (0 votes)
 1% (1 votes)

Last Updated
February 25th 2012, 2:01am PST



Category Recommendations





Original Publisher

Serialized In (magazine)
Ikki (Shogakukan)

Licensed (in English)

English Publisher

Activity Stats (vs. other series)
Weekly Pos #764 increased(+33)
Monthly Pos #1525 increased(+96)
3 Month Pos #2886 increased(+504)
6 Month Pos #3283 increased(+1120)
Year Pos #5086 increased(+962)

List Stats
On 210 reading lists
On 341 wish lists
On 413 completed lists
On 23 unfinished lists
On 139 custom lists

Note: You must be logged in to update information on this page.

Forum Posts
No topics currently in the forum, view the forum or add a new topic now.

tickmark preloadxmark preloadxmark preload
User Comments [ Order by usefulness ]

You must login to comment for this series! Register an account.

The art...   
Rating: 6.0 / 10.0
by ejkyaje
April 28th, 2015, 6:41pm
... is better than the story. It's so overdone. Drama llama, and making manga into some sort of holy occupation that supersedes all else in the world and in life. The art is good, but the characters are so... character-ish, that they feel cartoony instead of relatable.

I forced myself to finish this one.
Was this comment useful?  Yes tickmark  No xmark    
i cant stop crying   
Rating: 9.5 / 10.0
by whitespade
March 16th, 2012, 3:32am
the manga is great and exciting, i read as fast as i could. but when it get to ch16 with the breakdown, i breakdown myself and i cant stop crying my heart out until the end. to lose something so magical, incredible and beautiful....there is nothing that could describe the hopeless, dark, despair that i felt.

the characters are very interesting, though i cant understand the selfishness some of them have, i still feel they are important to move the plot as good as it is. the romance is....quite singular. it is different and it is painful, but it turn out all right in the end.i really like it that this manga have a happy ending, but not in an ideal way. highly recommended.
Was this comment useful?  Yes tickmark  No xmark    
Rating: 10.0 / 10.0
by liquidsin
October 12th, 2011, 9:43pm
I enjoyed this short manga while taking a defensive driving course online, and It was amazing how often I'd completely forget about my surroundings. Each character has a depth and development that makes them unique, and the mature bits scattered throughout the story make this an enjoyable seinen series.
Was this comment useful?  Yes tickmark  No xmark    
Rating: 10.0 / 10.0
by Kratos330
May 2nd, 2010, 2:15pm
Not much to say, other then the fact that everything was filled. Emotions and the conflicts were resolved. The main characters were explored from many angles and the ending was breathtaking.
Was this comment useful?  Yes tickmark  No xmark    
Rating: 10.0 / 10.0
by Romashk
May 1st, 2010, 8:25pm
Character development and art support the plot for 3 volumes. The whole story is finished and doesn't seem to be missing anything. Oh, and it seems as though everything was for the last chapter, so I think - It's complete in every way.
It's interesting and very enjoyable, so I'm keeping it as fav.
Was this comment useful?  Yes tickmark  No xmark    
One of best manga   
Rating: 10.0 / 10.0
by Da Masta
May 1st, 2010, 11:42am
What i really liked about this manga was the character development, dynamic of story telling and matching way of drawings. I can only recomend this manga to you. Really one of best manga i had read so far.
Was this comment useful?  Yes tickmark  No xmark    
Manga at its finest   
Rating: N/A
by Kemious
April 22nd, 2010, 10:43pm
First things first. This is not a series for everyone. Its not one that the average individual can relate to on most, if any level. The amount of angst, self-loathing, rage and general downer mood of it is not something that, everyone can stomach. It lacks all the comforts that readers have grown associated with. This is not a hurt and comfort story or that softens the pain with humor. What you have here is nothing more than drama and angst at its roots.

That being said, what you have is something that can only be considered a work of pure and simple brilliance. Its the kinda work that once you put down, start from the beginning again. A work of simple and pure magic. Unique beyond belief, running along the lines of series like Onnanai Kurosawa , you know you;ll never see a manga quite like this ever again.

Unlike most manga you probably won't find a character that represents you or some sort of common ground that links you to it. Its not a manga about ordinary people achieving greatness or dreams, nor is it a manga about broken people finding an outlet. Its a manga about those few blessed with more talent than they know what to do with trying to live to live up to the destiny before them. Being hurt, hurting others as they struggle not to live, but to exist in the world. You don't get characters, you get people whose depth, make oceans seem shallow and are as confused about themselves as the most disturbed amongst us are.

The story telling and pacing are on unreal, each page more interesting the previous. Its a fresh story the likes of you haven't seen before. While stories about manga-ka aren't common by any means. This one takes a completely different direction from any that you've read before. The art style at first seems a bit awkward and shaky, but quickly becomes apparent that it simply fits the story as well as improves as it goes on.

This is in the top 1 percentile in originality, story and character development. If all manga were like this then I could never stop reading
Was this comment useful?  Yes tickmark  No xmark    
Over-the-top melodrama   
Rating: 6.5 / 10.0
by Kevadu
April 22nd, 2010, 1:46pm
First of all, let me say that there are a lot of good things about this manga. The main character does grow and develop in interesting ways as the manga goes on. Relationships are certainly more complex than they are typically portrayed in most mangas, though I would still stop short of calling them realistic. I even kind of like the art style. It's different from the norm, but different can be good.

That said, I have a really hard time swallowing the message this manga seems to be trying to feed me, especially in the later chapters. Most of the characters are portrayed as schemers to the point of absurdity. Every business executive must be a megalomaniacal power-crazed villian. Every father subjects his son to eleborate psychological torture for the sake of making him grow, or something. And most of all, manga itself is treated like it's the second coming of Christ. I enjoy manga and all, but let's not overestimate its importance, OK? For a series that is supposed to have 'realistic' character interactions this certainly doesn't feel like it's grounded in reality.

If you want to read a manga that's about the real behind-the-scenes work of mangaka, then read Bakuman. If you want to read a crazy over-the-top portrayal of delusional individuals who think they are altering the fate of the world with every line they draw, then I guess you should read this.
Was this comment useful?  Yes tickmark  No xmark    
Rating: 10.0 / 10.0
by Jedai
March 14th, 2010, 7:33pm
An incredible read, powerful and gentle... Love the art too !

For bass3p : Well yeah, the main character is intensely dislikeable in the first chapter(s?) but that's one of the main interest of this manga, to see the evolution of the characters personalities, it's one of its great strength. Give it a try again and go a bit beyond the first chapter this time.
Was this comment useful?  Yes tickmark  No xmark    
douchebag main char   
Rating: N/A
by mango123
August 23rd, 2009, 2:41pm
Spoiler (mouse over to view)
I hated this story, mainly because the main character is a massive douchebag. He is like that kid in your class that trys to act all gangster in a attempt to stand out, worse of all, he feels the need to express how badass he is by constantly going around pissing people just because he doesn't like what they're eating or something retarded like that. It pisses me off that the other more likeable boy was not the main character. I didn't even get past the first chapter before deleting this, I got exactly to the point where the main character ends up fucking his dad's lover (aka his step-mom) probably just because he disliked his dad and his manga, again, expressing his badassness because hes that much of a annoying prick. It feels as if someone tried to turn a h-manga into a normal manga.
Was this comment useful?  Yes tickmark  No xmark    
  Pages (2) [ 1 2 ] Next Page
Show  entries per page 

You must login to comment for this series! Register an account.
Manga Search