Even if I started with the classic Korean dramas like Autumn Tale and Winter Sonata, I also like Japanese dramas, there was a time in which I got really into Japanese dramas, I didn't watch as many, but I enjoyed what I watched, I especially liked dramas in which Kamenashi Kazuya starred, so maybe that's why J-dramas have a special place in my heart (plus it's all thanks to Kame, Adachi Osamu being Kikumaru Eiji in the Prince of Tennis, and Masaki Okada starring in Otomen), but then Boys Over Flowers came into my life and that was my return to k-drama land.
I enjoy both, I find K-actors handsome but there are also some VERY good-looking J-actors, I like both actually haha.
I haven't finished a J-drama ever since Kami no Shizuku (but I've watched some movies with Koike Teppei and that got my interest back), Ohitorisama is on my list to watch. But well, if the story picks my interest I will watch the drama, no matter the country.
However I haven't watched Taiwanese dramas yet, but I will some time, Devil Beside you, Skip Beat and fondant garden are waiting for me :3