Good list! I love J-dramas, well, they are the only ones I watch. Saikou no rikon is one of my favorite, I can watch it 2 millon times and I won't get tired of it. It's funny, interesting, realistic and the actors are so good that you really enjoy watching it. Soratobu kouhoushitsu is also amazing Ayago Gou and Yui Aragaki make a cute and fascinating couple. I loved Tennou no Ryouriban, Kyou wa Kaisha Yasumimasu, Smile, Fuben na Benriya, Second Love, Gomen ne Seishun too and much, much more!! J-dramas are unique not only because romance is not always there or the varied plots,is also the fact that they develop differents topics of the society, life, relationships, the country, etc. They are inteligent, creative and make you realize many things and think about them. That is why I love J-dramas.