I believe mine was Kurosagi.
Dojemi10 VIPCommunity Manager
Hana Yori Dango for me :)
Pride =) And I still think that it is my favorite japanese drama so far.
Yamato Nadeshiko Shichi Henge

-I read manga more than i watch dramas so... =p
Hana Yori Dango
still the beste J-drama I saw till now ^^
Kimi wa Petto should it be!

Love that drama.
Liar Game. It's still one of my faves. :)
tokyo dogs. started my obsession with jdramas and yummy oguri shun.
I think mine was Yamato Nadeshiko Shichi Henge as well. I started with anime and then I realized there were live action versions, too, so I tried out one.
Jigoku Shoujo: Live Action :D
My first Jdrama was Gokusen, Matsujun made me the drama addict I am today.
my first drama was Yamato Nadeshiko Shichi Henge, quite liked it back then, so I started to watch more dramas ^_^