I need some help. Lately, I don't like what I read. I want something original and exiting...

Leopard Hakusho chapter 6
Cut
Not Equal

maybe try Korean Manwua for a while? Or Korean Webcomics...its a bit different from the usual Japanese Manga...Cheese in the Trap is a really good Josei webcomic
Noblesse is like a Shounen one that's pretty awesome
and Kubera is funny and interesting but also has a pretty cool plot.
so maybe try those for a while?

oh and give Koi Dano ai Dano a try its a shoujo but its hilarious and unique...there's a prequel too set during her middle school day but the romance isn't really part of the story yet.

Another is a really good horror manga with beautiful graphics and a strong plot. Blood Lad is intresting to read. And I really enjoyed reading Parasyte, Assassination Classroom, No.6, Inu x Boku SS and Loveless.

I second Cheese in the Trap and Koi Dano Ai Dano (sequel of Warau Kanoko-sama).

Here's a slice of life romance, but not limited to, list in no particular order. All are unique in its own way.

http://www.mangago.me/read-manga/totsuzen_desu_ga_ashita_kekkon_shimasu/
http://www.mangago.me/read-manga/koimonogatari/
http://www.mangago.me/read-manga/watashitachi_no_shiawase_na_jikan/
http://www.mangago.me/read-manga/afo_guard/
http://www.mangago.me/read-manga/himegoto_juukyuusai_no_seifuku/
http://www.mangago.me/read-manga/otoyomegatari/
http://www.mangago.me/read-manga/shishunki_bitter_change/
http://www.mangago.me/read-manga/bokura_no_kiseki/
http://www.mangago.me/read-manga/chihayafuru/
http://www.mangago.me/read-manga/love_rerun/

I think most of them are un-purposely josei lol.

http://www.mangago.me/read-manga/20th_century_boys/
http://www.mangago.me/read-manga/mushishi/
http://www.mangago.me/read-manga/dorohedoro/
http://www.mangago.me/read-manga/ran_to_haiiro_no_sekai/
http://www.mangago.me/read-manga/gondwana_no_nemuri/
http://www.mangago.me/read-manga/adekan/
http://www.mangago.me/read-manga/kabe_no_naka_no_tenshi/
http://www.mangago.me/read-manga/kokou_no_hito/

http://www.mangago.me/read-manga/koe_no_katachi/