In solid form, tar is the brown, tacky substance that is left behind on the end of the cigarette filter. It stains a smoker's teeth and fingers brown and coats everything it touches with a brownish-yellow film.
Tar in cigarette smoke paralyzes the cilia in the lungs and contributes to lung...
im past the 'anime' stage i my life but i remember many good ones:
ghost in the shell
samurai champloo
tora dora
kimi ni todoke
bokura ga ita
air tv
clannad
clannad after story
theres so many, but i did love these ones and they arent super mainstream but they are known for being amazing...