Need a new Anime that mets thes requirements:

Alright, here is what im looking for in my next anime:

-Romance, Comedy, Echi

its ok if its a harem, but the anime has to be complete and the Main Character has to end up with someone. A prime example is Love Hina. GO!

Midori no Hibi also known as Midori Days
Rosario + Vampire
Negima Still on going I believe
To love Ru

That's all I got.

Nogizaka Haruka no Himitsu and Beating Angel Dokuro-chan.

Based from your preference ..

Midori no Hibi, Sekirei, Rosario+Vampire, Kannagi, Zero no Tsukaima , and Onegai Teacher (?)

That's what i got for now ..

B Gata H Kei

Green Green
Kanokon
Shuffle!
Tonagura
Girls Bravo
DearS

Ladies versus Butlers! (im just guessing, haven't seen it yet)
Nagasarete Airantou (same)
Chu-Bra!! (again, just guessing)
Princess Lover!
Fight Ippatsu! Juden-chan!!
Goshuushou-sama Ninomiya-kun
Kiss×sis
Sora no Otoshimono
Bakemonogatari (not sure if its comedy)

-Nyankoi!
-Hajimete No Aku
-Ru~mu! Room No.1301
-Shinigami to Chocolate Parfait
-Countrouble
-Girls Saurus& DX
-Ane Comi
-Bousou Shojou
-Dr Rurru
-Hen Koi
-Haru To Natsu
-Love Dream Mix
-Nuiguru Mix
-Bowling King

Hope this helps^^..

I know of quite a few but it doesn't meet the condition of the main character ending up with anyone, always seems they end up in the same situation with all the female characters still vying for his attention/affection/love.

Aside from that you could try: But like I said, none of them are decisive and have the main character end up with someone.

NyanKoi
Nagasarete Airantou
Kampfer
Sekirei

Love Hina
Ichigo 100%
Hatsukoi Limited
Onegai Sensei(Please Teacher)
Onegai Twins
Ah! My Goddess?

Ah! My Goddess!
Akaneiro ni Somaru Saka
Akikan

B Gata H Kei
Bakemonogatari

Clannad
Clannad After Story

DearS

Girl's Bravo (2 Seasons)
Goshuusho-sama Ninomiya-Kun
Green Green

Hatsukoi Limited

Kanon
Kimikiss Pure Rouge

Lamune
Love Hina

Midori no Hibi
Nogizaka Haruka no Himitsu
Nogizaka Haruka no Himitsu Purezza

Onegai Teacher
Onegai Twins

Romeo X Juliet
Rosario to Vampire
Rosario to Vampire Capu2

Spice and Wolf (2 Seasons)
Suzuka

Tayutama - Kiss on my Deity -
Tears to Tiara
They are my noble master
Toradora!
True Tears
Tsukuyomi -Moon Phase-

World Destruction

Zero no Tsukaima
Zero no Tsukaima - Futatsuki no Kishi
Zero no Tsukaima - Princess no Rondo


Wow, didn't know that I got that much...

These are not ecchi. Although there is that one scene in Clannad with Kyou, but that's about it.

You should watch it anyway.

Isn't the Yuri scene with Nagisa and Ryou also ecchi?

It turned me on :|

Yeah, that's why it's there, gotta love that scene! And THAT scene with Kyou! There's also the bath scene with the Fujibayashi sisters. As for Kanon, I put it there because I forgot about the Ecchi criteria >.<

Angel Sanctuary.

It meets all your requirements and is super awesome.