japanese romance drama recs??

https://kisskh.at/2-1-litre-no-namida

https://kisskh.at/269-densha-otoko

https://kisskh.at/80-proposal-daisakusen

https://kisskh.at/16267-sekai-ichi-muzukashii-koi

• Black devil and the White Prince 
• Say I love You 
• By chance 
• Evergreen Love 
• Orange 
• Heroine disqualified 
• Last Cinderella
• From me to you 

• Rich Man, Poor Woman (seems to be popular among Kdrama fans new to Jdramas)
• Ossan's Love (romcom; it's an M/M romance, but its storyline follows a classic hetero/shojo-manga template; hilarious but with a lot of heart)
• We Married as a Job (romcom; sort of like Because It's My First Love, only funnier and less self-indulgent)
• Koi no Chikara (oldie but goodie; office drama about a thirty year old woman who ended up working with her long-time crush)
• Hajimete Koi wo Shita hi ni Yomu Hanashi (currently airing; a reverse harem which is surprisingly better than its generic synopsis made it sound like)
• Kimi wa Petto (older woman-younger man; there's a newer Japanese version and a Korean adaptation, but please skip those two and opt for the 2003 version instead)
• Ashi Girl (super cute story about a junior high girl who time traveled to the past and fell in love with the son of a local daimyo; [dubious] streaming sites only have it up to episode 8, but you can find the rest of the subs on Subscene)
• Busujima Yuriko no Sekirara Nikki (about a woman who always made a point of dating multiple men at a time; a word of warning: it's pretty steamy)
• Zenkai Girl (romcom, featuring an ambitious young lawyer and a poor single father)
• Love Shuffle (six people decided to change partners among themselves; not smutty at all despite its description)
• Bara no nai Hanaya (a single father raising a young daughter met a beautiful blind woman and ended up falling in love with her)
• Hotaru no Hikaru (romcom; circumstances forced a lazy office lady to live together with her uptight superior)
• Lunch Queen (another oldie but goodie; a reverse harem set in a restaurant)

• Hana yori dango – it’s a must see it’s the classical Cinderella story but one of the bests ever done (2 seasons and 1 movie)
• Buzzer Beat – good romance drama about 2 people that meet and fall in love but first they have to find the perfect timing for them to be together
  Love Shuffle – it’s a story involving 4 couples and how they learn what love is
• Pride – a classic romance drama with a mature couple who grow and learn from each other and also heal each others wounds
• Tatta Hitotsu no koi – a very good romance and it’s a Cinderella story but inverse (rich girl, poor boy)
• Hotaru no Hikari – this has 2 seasons and a movie, and it’s a bout a couple that has to live together due to some circumstances and gradually fall in love
• We married as a job - As mentioned before this one is compared to Because this is my first life. I liked both of them but I'll have to say I liked better how they managed the "contract relationship" at the final episodes here. 
• Soratobu Kouhoushitsu - I like this one, because is also about 2 persons who had their dreams broken about their ideal jobs but with the help of each other discover a new passion in life. 
• Kahogo no Kahoko - This one is pretty sweet and lighthearted, the OTP is very cute and it centers alot on family.
• Boku unmei no hito desu - This one is also pretty lighthearted, the male lead is very sweet and kind and it's totally focused on romance.
• Sekai ichi muzukashii love - if you like male lead falls first. It's cute and light hearted.

I second 1 litre of tears but be aware that it lives up to its name, you'll definitely cry. But it's an excelent drama and inspiring one. 

I will suggest a movie that I thought was cute and being remade actually for this year's release:

L♥DK 

p.s.  Ditto on everything above.   With the help of many of these MDLers above,  I too migrated to including JDramas in my watchlist regularly now.  

close range love

my teacher 

both are nice movie

If you don't mind with Japanese movie..I would recommend "Ore monogatari/My love story" it's light and a romcom high school movie