any manga with good plot ? reaaally good plot, and a bit funny too !

Shoujo:

* http://www.mangago.me/read-manga/tokyo_crazy_paradise/
* http://www.mangago.me/read-manga/shiawase_kissa_sanchoume/
* http://www.mangago.me/read-manga/charming_junkie/
* http://www.mangago.me/read-manga/akuma_de_sourou/
* http://www.mangago.me/read-manga/immortal_rain/
* http://www.mangago.me/read-manga/immortal_rain/
* http://www.mangago.me/read-manga/dengeki_daisy/
* http://www.mangago.me/read-manga/kamisama_hajimemashita/
* http://www.mangago.me/read-manga/skip_beat/
* http://www.mangago.me/read-manga/otomen/
* http://www.mangago.me/read-manga/gokusen/

Shounen:

* http://www.mangago.me/read-manga/hajimete_no_aku/ (Ubber funny)
* http://www.mangago.me/read-manga/oumagadoki_doubutsuen/
* http://www.mangago.me/read-manga/1_2_prince/
* http://www.mangago.me/read-manga/medaka_box/
* http://www.mangago.me/read-manga/soul_eater/

Hope this helps.. Enjoy~

http://www.mangago.me/recommend-manga/ssg_meimon_danshikou_keppuuroku/
This just came out recently, but the plot seems stable, and the characters have very different personalities. Give it a try!

thank you !