Please recommend me some funny completed shoujo manga with no irritating or cached main ch...

Check this out:
http://www.mangago.zone/read-manga/takane_to_hana/
http://www.mangago.zone/read-manga/love_so_life/
http://www.mangago.zone/read-manga/kamisama_hajimemashita/
http://www.mangago.zone/read-manga/nekota_no_koto_ga_ki_ni_natte_shikatanai/
http://www.mangago.zone/read-manga/soredemo_sekai_ha_utsukushii/
http://www.mangago.zone/read-manga/hibi_chouchou/
http://www.mangago.zone/read-manga/tonari_no_kaibutsu_kun/

http://www.mangago.zone/read-manga/beauty_pop/
http://www.mangago.zone/read-manga/perfect_girl_evolution/

I seriously hate shoujo. Therefore, there are only two mangas I can honestly recommend.
Koi Dano Ai Dano
I just love the protagonist. She is different and smart.
Lovely complex
Too much drama, but Risa is funny

http://www.mangago.zone/read-manga/takane_to_hana/
http://www.mangago.zone/read-manga/adonis_next_door/
http://www.mangago.zone/read-manga/cherry_boy_that_girl/
http://www.mangago.zone/read-manga/baby_kokoro_no_mama_ni/
http://www.mangago.zone/read-manga/evergreen_tea_shop/
http://www.mangago.zone/read-manga/my_girlfriend_without_wasabi/
http://www.mangago.zone/read-manga/big_jo/

I love Koi Dano Ai Dano. BTW, have you read the prequel? It was amazing :)

lovely complex! its really funny and all the characters are very likeable

I did! It is so funny and Kanoko is just so unique for a shoujo manga..

True, tho the ending was a bit rushed. I hope I could see more of their married life. :(

Right!? It was way too sudden. I do wonder if the editors rushed her to finish her series for some reason. Perhaps for not enough sales, or whatever other reason. It left a taste like she did not expect it would come to an end so fast.