Sakura Gari
This was the first manga I fell in love with. It is difficult, demanding and heartbreaking. Highly recommended Couldn't stop crying throughout and at its conclusion, I was left shattered. You'll need a huge box of tissues and bleach for your mind and eyes.
Akaneshinchi Hanaya Sange
I have no words. Profound and dense. Just darkly beautiful. Part two. : https://sometimesuhurt.livejournal.com/68912.html
Shimanami Tasogare
A masterpiece. A freaking masterpiece of emotions and feeling that never veers into diabetic sentimentality or becomes maudlin. Overwhelming in a beautiful way, these are the people I know and love too. The two old men were beautiful and sweet.
Hadashi no Gen