One that is simular to;
Skip Beat,
Penguin Revolution,
Superior,
Kaichou Wa Maid Sama
In terms of the heroines, all of them aren't exactly the ones who come off as weak, or the kinda girl who who fall instantly with a guy. Or just a good kinda out-of-the-norm shoujo romance, I prefer ones with bishounen, or idols though like the high school girl I am =)
Kthx 😉

..hmmm...

Sugar family <-- A manga that has quite similar relationship like HaruhiXTamaki...

Shinrei Tantei Yakumo
Pink No idenshi <-- It's actually REVERSE role!
Kisu yori mo Hayaku <-- I dont like it but..you might like it..hmm..prolly! 😕
Anne Freaks <-- Strong and dangerous heroin?
Karakuri Odette.. heart warming..

and as always, I usually recommend people to read 1001 Nights, again, dont let the 'shounen ai' genre bother you, you will find some really KickA** Heroins that are epic in the mini-arcs of each volume!!

Enjoy~<3

[img]http://i268.photobucket.com/albums/jj11/obinrobin31/FINISHED2-Roger.gif[/img]
[color=black]The Hidden Agenda=[/color][color=red]Gol.D.Ace[/color]

[color=black]This Week's favourite:[/color]
DoLL (Okado Tatsuya)
Xp

The One - absolutely one of my favs!!!

Strong Heroine:
01, 02, 03.

Shoujo Romance:
01, 02.

You might wanna check out the Best Shoujo thread and the Pretty Boys In Shoujo thread.

Remember, the search engine doesn't bite. Maybe. (;

umm...
Tokyo Crazy Paradise and Hana Yori Dango i think fits pretty good.

Glass Mask is REALLY similar to skip beat.

Ignore the art style, and you'll love it.

Does the walker choose the path, or the path the walker?