I'm looking for a manga where the main female character has two sides or two faced. For example she's portraying a sweet/innocent/idol-like/kind/silent/clumsy image but on the inside she's a delinquent/bad-mouthed/rude/selfish/loud-mouth etc etc. In short it's kinda like being an angel on the outside but a devil on the inside. Just like Kawashima from Toradora but nothing extreme where her other side is psychotic/killer like Mirai Nikki or School Days.
Romance would be nice but any genre is fine except yaoi, yuri and hentai.

Don't only look straight, look also to the sides, usually the essential isn't in front of you, but beside you.
-7

So, tsundere? I think there were some threads around.

Tsundere female lead

Romance themed manga w/ tsundere female lead

This week's favorites:

• Golden Kamui

ççççççç[Ô.Ô] tsutopodus© will eat your manga and steal your cats!

Kare Kano(?)

[img]http://img.userbars.pl/69/13603.gif[/img]

Kare Kano is probably the most well-known of this kind.
Pushuke Psyche is a one shot on that theme as well.
Skip Beat! fits in a bit as well.
Perhaps Goong in the later stages fit in as well.
Angel Densetsu is also worth a mention, but it focuses more on the male lead.
GTO has several of the side characters as two-faced.

I can't recall any more right now...

Zippy Ziggy is what you're looking for. The main hero and heroine are both very two-faced plus it's hilarious to boot.

Eensy Weensy Monster would probably fit.

[img]http://i56.tinypic.com/acfmfo.png[/img]

Cynical Orange's description really sounds like that.

One of the oneshots in Swan Lake with the main character as seen on the front cover, but don't really remember which...

[url=http:////www.mangaupdates.com/showtopic.php?tid=42718][img]http://i366.photobucket.com/albums/oo105/CatzCradle64/Avis-Sigs/FunghiPower_zps2a00ba56copy_zpsfc03990e.png[/img][/url]

MANHWA:
You're so cool
Sugar addiction
can't lose you-- kinda

MANGA:
Desire Climax-- smut
royal seventeen-- smut
sensei wa boku no mono-- smut
Uwasa no midori-kun
kimi wa boku no mono
Yoru made matenai
Ai hime
Kare Kano
Rhapsody in heaven
Kindan Princess
Maji Love
Mars-- kinda but super good manga

Quote from tsuto

So, tsundere? I think there were some threads around.

Well, not really. Tsunderes are a bit off from what I'm looking for cause they're not exactly two faced.

Kare Kano is probably the most well-known of this kind.

Oh yeah, kare kano I forgot to mention that in my example. That's the kind that I'm looking for.

thanks for the recommendations I'll check it out. So are there any more?

Don't only look straight, look also to the sides, usually the essential isn't in front of you, but beside you.
-7

Switch Girl

you said most of them but these are also sort of it:
Ageha 100%
Boarding House of Hunks
Kimi ni Todoke
Love Ho no Ojousama
Matsuri Special
My Girl
Ojousama no Himitsu
Oresama Teacher
Princess Army
W-Pinch
Akuma de Junai
Akutou Danshi Collection
Cutie Boy
Hot Blooded Woman
Nandemo Arisa

You should try Superior it's really good. Another good one I think would be Kiss me kill me.

It's not spoilering if it's in the first chapter!

Doubt!! The new pretty girl in school used to be quite the ugly duckling. About the girl's determination and willpower, and of course, her relationship with a boy. Shoujo
http://www.mangaupdates.com/series.html?id=1125

KareKano Honor girls who is nice to everyone and doesn't even have to work at being perfect actually...isn't. About letting go of her outside image. And a boy. Shoujo
http://www.mangaupdates.com/series.html?id=1047

Kimi wa Petto. Capable, pretty journalist Sumire, who graduated from Todai and Harvard, actually is deeply, (almost pathologically) insecure. She's only herself (farts, smoking and all) around two people in the world. And that doesn't include her boyfriend.
http://www.mangaupdates.com/series.html?id=596

Ciel the last Autumn Story
(hard to describe, the main character seems like an absent minded pretty girl, but is actually very ... deep isn't the right word, and smart doesn't really cover it, more like has a unique (and yet very practical) way of looking at the world! Whatever it is, it's hilarious! Shoujo.
http://www.mangaupdates.com/series.html?id=2345

Gokusen: Newby math teacher is actually yakuza heir. Comedy. Supposedly also jousei, basically, just very funny.
http://www.mangaupdates.com/series.html?id=419