Not a series, but have your heard of Colorful? Movie from 2010. Highly suggest watching it, pretty sad haha.
Elfen Lied.. yes ... just the opening is sad enough ;;
clannad AS was just bad. was it sad? yes. did i cry? yes, like a little baby..., but the way it ended ruined the whole thing for me.
the only anime off the top of my head i feel like made me cry was chuunibyou demo koi ga ****ai! mainly because i was deeply attached to the characters. definitely not the saddest, though.
Elfen Lied.....my favourite anime aah
I don't think I've ever cried for Elfen Lied, and this is coming from someone who has watched it twice.![]()
the saddest western anime is steven universe and the saddest japanese anime is the legend of korra
So have I . or maybe three times can't remember if I did.
but yes it's too sad once you get into it...