I see you're already watching Bambino, that's a good choice and I hope you like it! :)
Here are some other favourites of mine that I didn't find on your list!
Rated 10:
Koukou Kyoushi 2003 - One of the craziest plots I've seen with some weirdo characters, and yet I loved it to pieces, it touched my heart in a way I can't even explain.
Itoshi kimi e - A beautiful love story, a beautiful couple, good supporting characters. Annoying details sometimes but overall I loved it.
Koi - An interesting love triangle!
Iki mo dekinai natsu - An interesting story that had me hooked from the first episode and it was never boring.
Rated 9:
Biblia Koshodou no jiken techou - What Morgan 1988 said!
The Tempest - Historical fantasy drama with a touch of romance.
Shinya Shokudo - A really lovely food drama, bitter-sweet and sometimes funny, calming and relaxing like a bedtime story.
Ping Pong - friendship and ambition, trying to find a goal in life while playing ping pong. A great movie!
Rated 8:
20th Century Boys Movie trilogy. Friendship, revenge, sort of sci-fi, save-the-world-theme.
Dinner - A good food drama, in some ways more interesting than Bambino! but less cute and heart-warming, and not quite as much food porn.
Chase - A captivating story with great acting about revenge, obsession and despair. (Now that I think about it, I think it deserves a higher rating!)
I'm not sure we have the same taste, but these are some of the dramas that I find most memorable. :)