I cried a lot in situations when good دوستوں have to leave/die. These عملی حکمت have those situation but it would be a spoiler for me to electorate so go watch them. Puchi Puri Yūshī Hikari No Go One Piece
Grave of the Fireflies is سے طرف کی far the saddest عملی حکمت I have ever seen, but someone else has already گیا کیا پوسٹ it (I voted yours the best answer).
Natsume Yuujinchou is nowhere near as sad as Grave of the Fireflies but it seems every episode makes me tear up. But I usually don't cry cry, just tear up. Grave of Fireflies is much sadder to me. However, no other عملی حکمت continually makes me tear up, all the other sad ones only have a few episodes یا moments where it is sad. Its amazing that Natsume Yuujinchou is able to make me feel so much every episode.