Kami-sama, Ki-sama o Koroshitai.
Sadistic Beauty
Holiday Love - Fuufukan Renai
Himegoto - Juukyuusai no Seifuku
Back Street Girls - Washira Idol Hajimemashita.
Self
Shishunki Bitter Change
Now in my mind definitely "Kaichou Maid-sama"; my all time favourite!!
I would like to see a Chinese version of fushigi yugi 
Slam Dunk AND Kingdom
they are among my favs and realistic also so a live action might not be that difficult to make
Card Captor Sakura, Fushigi Yuugi, Red Garden, Rozen Maiden
I would love to see CRASH as a drama/live action. Although there is one special performance of the voice actors that I cherish!!

I want a Korean version of Death Note :( 
I heard there's going to be a c-drama adaptation of Red River but if they have the budget personally I'd rather they adapt Legend of Basara or Juuni Kokuki
I'd also like to see an adapatation of Basara and 7 Seeds
Ore ga Iru
Parfait Tic
I'd like to see Bacanno! :D
Japan did a live action,but I would like to see Korea do live action of Wallflower .