From your PTW I recommend the following:
Hot Road (Beautiful cinematography)
Tatta Hitotsu no Koi (Honestly; a bit slow at first but it gets better as it progresses)
Maou
Atashinchi no Danshi
I saw you dropped Yamato Nadeshiko Shichi Henge & Nobuta Wo Produce. Definitely give Nobuta Wo Produce another shot if you can.
I don't think I saw any of the following on your list so maybe there is something that grabs you.
MOVIES
High School Debut
Young Black Jack
Go
Wild Seven
Usagi Drop
Surely Someday
Fish Story (It is a bit slow but worth it in the end)
Train Man: Densha Otoko
Sono toki wa Kare ni Yoroshiku
Dororo
Silver Season
Parade
Crows Zero
Crows Zero 2
8Uppers
Runway Beat
Library Wars
Kids
Gravity's Clowns (Bit slow but really interesting at the end)
Kamikaze Girls (Crazy & unusual)
Beck
DRAMAS
Tokyo Friends (Tokyo Friends: The Movie)
Beach Boys (Great summer Drama. Older but definitely worth watching)
Water Boys 2 (You don't need to watch any of the others, it's independent with a separate cast. Light sport Drama.)
Yasha (Classic older Drama, quite dark)
Voice
Sweet Room (Collection of stories)
Tumbling
Sunao ni Narenakute (More serious)
Soredemo, Ikite Yuku (More serious)
Dr. Koto Shinryojo
Honjitsu mo Hare. Ijo Nashi
Last Friends (More serious)
Innocent Love (More serious, if you like Last Friends, this will probably appeal too.)
Slow Dance
Sprout (younger cast. great music & style)
H2
Asuko March!
First Kiss
Long Vacation
Quartet
Otomen
Kingyo Club
Orthros no Inu (More serious)
Ryusei no Kizuna
Ikebukuro West Gate Park
Engine
Holyland
Tenshi no Wakemae
Strawberry on the Shortcake (Older Drama, seems too dark at first but give it a chance, really good.)
Futatsu no Spica
Piece (If you like Sprout then this has a similar style)
Akai Ito (Younger cast & serious plot)
Cat Street
My Girl (Aiba's first Drama & his best in my opinion)
Tsubasa no Oreta Tenshitachi
Tsubasa no Oreta Tenshitachi 2
Mei-chan no Shitsuji
Triangle (Great OST)
Garasu no Ie
Aozora no Tamago
xxxHolic
For more recommendations you can also check my lists on my profile or my Pinterest:
https://uk.pinterest.com/Pantheria/asian-dramasmov...