I've always liked pieces from any form of media that have a large cast, instead of focusing on just a few characters. I guess you could say I'm looking for a more 'epic' manga. 3j6b2h

I am okay with any genre or setting. But if there exists a futuristic manga with a militaristic setting that includes a larger cast of characters I would be in love.

Usotsuki Lily
Saver
Superior
Kare Kano
Red River
Basara
1/2 Prince (Novel and Manwha)
Eclipse Hunter
Legend of the Sun Knight (Novel (just amazing!) and manwha)

Gantz
Shingeki no Kyojin

I second Usotsuki lily but it's not really futuristic militaristic-y

7 Seeds
JoJo’s Bizarre Adventures >> if you're looking for something epic, this is it...
Monochrome Factor
Jormungand >> other also have their backstory
Bokurano
Magi
Rainbow >> Postwar Japan (1950 something)

Second Shingeki No Kyojin
While most of them don't have futuristic military setting, it's worth to check them out

There are similar threads, although they request predominantly male casts, you might find something:
http://mangaupdates.sitesdebloques.biz/showtopic.php?tid=12270
http://mangaupdates.sitesdebloques.biz/showtopic.php?tid=29026

Try this link
[url]http://tvtropes.org/pmwiki/pmwiki.php/Main/LoadsAndLoadsOfCharacters[/url]

Well definitely the more "popular" shounen manga such as Naruto, Bleach or D.Gray-man. They have a ridiculously huge cast just due to their length alone and I swear they add new characters and arcs daily.
D.Gray-man also somewhat fits the militaristic setting; while more fantasy than futuristic, it does have that somewhat futuristic feeling.

Tsubasa: Reservoir Chronicle has a large cast but they're borrowed from CLAMP's other works; while it's definitely readable by someone whose never read any CLAMP manga, the cast is harder to appreciate.

For something futuristic/militaristic with a big cast I recommend anything Gundam.

For shoujo recommendations I'd say stuff along the lines of Fushigi Yuugi and Kanata Kara.

[img]http://img.photobucket.com/albums/v325/rose2thegirl/GoodbyeDarling.png[/img]

every in a class hold a position, as well as teachers and others, how about that? try mahou sensei negima

Thank you all for the recommendations. I have a pretty large back-log now, because of this thread.

I'm surprised nobody has mentioned Baccano! - 1931 The Grand Punk Railroad (anime) or Durarara!! (manga and anime) by NARITA Ryohgo and GINYUU Shijin/ SATORIGI Akiyo yet? They're well-known for their large cast of strange personalities.

For military or action-based series, I suggest reading (and watching) Full Metal Panic! Σ by GATOU Shouji/ Shikidouji and UEDA Hiroshi (sequel to Full Metal Panic! and to the anime) and Until Death Do Us Part by TAKASHIGE Hiroshi/ SONG Ji-Hyoung. Their casts grow considerably as the story progresses.

Have you tried the genre search already? There's a tag called Huge Cast of Characters. You might find one or two matching series.

I almost forgot to mention Bokura no Kiseki by KUMETA Natsuo. Huge cast paired with intriguing mystery elements. In a fictional country, a castle falls prey to betrayal and is destroyed under unknown circumstances. All those who died during the battle have been reincarnated into students of a certain Japanese high school. When magic used for attacks break out at school, the protagonist is forced to dig up the past and find out who is responsible for the attacks in his present and his past life.

[color=#8A795D]"Stories are what death thinks he puts an end to.
He can't understand that they end in him, but they don't end with him."

• Ursula K. Le Guin, Gifts[/color]

To be savoured:

• Blood Alone by TAKANO Masayuki
• Otoyomegatari by MORI Kaoru
• Gangsta. by Kohske
• Seishun Kouryakuhon by AKIZUKI Sorata

There is Assassination Classroom 😀 The main cast contains of entire class.

Well, there are series with "lots of characters", but that doesn't mean that each character gets a lot of focus. Naruto focused a lot on secondary characters in Part I, but in Part II they mostly become generic fodder. :\

Anyway, I second Shingeki no Kyojin, 7 Seeds and Durarara!!, and I'll also recommend Tower of God and Kubera . Both focus on several main characters instead of just one. For Kubera, you'll wonder why the "main character is doing so little" until you realize that 10 of the characters are main characters, and there are a few dozen secondary characters that are Also important to the plot (by contrast, in series like Naruto, Bleach and such, most side characters are just extras with no role in the central plot). You'll need to have patience with these two series, the plot takes time to build up but once they do they're epic (unlike most Japanese Shounen, they don't just go from independent arc to independent arc. The central plotlines form a continuity so they become more complex with time instead of getting resolved by the end of the arc).

The author of Full Metal Alchemist has also recently started a new manga, The Heroic Legend of Arslan, which is apparently based on a novel that's considered "Japan's best historical fantasy epic" (though I can't really tell, I've never read it), so you might want to keep an eye on that.

For futuristic military setting... maybe Knight Run? I never got into it myself, but I know a few people who love it to bits.

Pandora Hearts

Large (15+ characters, multiple perspectives):

Battle Angel Alita and sequel (cyberpunk action)
Maoyuu Maou Yuusha - "Kono Watashi no Mono Tonare, Yuusha yo" "Kotowaru!" (medieval fantasy)
Until Death Do Us Part (contemporary sci-fi action)
D-Frag! (slapstick comedy)
Onepunch-Man (superhero)
History's Strongest Disciple Kenichi (martial arts action)
The Voynich Hotel (dark humour fantasy)
Bakuman (contemporary mangaka comedy, completed)

Medium (10-15 chars):
Kanojo ga Flag o Oraretara (romcom with touch of sci-fi)
Shokugeki no Soma (cutthroat cooking school)
World Embryo (sci-fi action)
Hoshi no Samidare (contemporary fantasy, some sci-fi, completed)
School Rumble (school life comedy, completed)
Basilisk (historical fantasy action, completed)

I just ed that Axis Powers Hetalia has a really really big cast. (there is a manga.)

Yandere Kanojo

[img]http://www.mediafire.com/convkey/a8ee/v1c0uzwpt6cdtcbfg.jpg[/img]