Sad Anime? Oh this is easy.
Shigatsu Wa Kimi No Uso:
"Music accompanies the path of the human metronome, the prodigious pianist Kousei Arima. But after the passing of his mother, Saki Arima, Kousei falls into a downward spiral, rendering him unable to hear the sound of his own piano.
Two years later, Kousei still avoids the piano, leaving behind his admirers and rivals, and lives a colorless life alongside his friends Tsubaki Sawabe and Ryouta Watari. However, everything changes when he meets a beautiful violinist, Kaori Miyazono, who stirs up his world and sets him on a journey to face music again."
Seconding Clannad, which you said you didn't like. (It takes until After Story to get depressing sad though)
Anohana: The Flower We Saw That Day:
"After a tragic accident during their childhood, Jinta and his group of friends split apart and live separate lives. Now in high school, the group is drawn together once more by an unknown force. Ano Hana, short for Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai (We Still Don’t Know the Name of the Flower We Saw That Day), is a drama and slice of life anime series following the lives of these students and the friendship they once had, as they re-discover guilt, anger, friendship, happiness, and so much more."
Angel Beats!
"Otonashi awakens only to learn he is dead. A rifle-toting girl named Yuri explains that they are in the afterlife, and Otonashi realizes the only thing he can remember about himself is his name. Yuri tells him that she leads the Shinda Sekai Sensen (Afterlife Battlefront) and wages war against a girl named Tenshi. Unable to believe Yuri's claims that Tenshi is evil, Otonashi attempts to speak with her, but the encounter doesn't go as he intended."
Kanon (2006): (Might not make you cry, but it did for me because I'm a lil bitch)
"As a young child, Aizawa Yuuichi had often visited his cousin in the city; however, something drastic happened to keep him away for seven long years. Now, Yuuichi returns, his memories of those days are simply gone.
Settling into the wintry town, Yuuichi comes across several young girls, all of whom are connected to his past. As he befriends them and continues to interact with them, the long forgotten memories from his childhood begin to resurface..." |