Ultimate "feel bad" anime

Koi kaze
Mushishi
A Kite
Pale Cocoon
Planetes
Voices of a Distant Star
Angel's Egg
Saikano
Gunslinger Girls
Niea_7
Haibane Renmei

Others, please?

>>9
I've seen it. It's not that sad. It tries far too hard to be affecting and abuses the viewer. If that's what it takes to reach you people hardened by Bleach and shit, then so be it.