Shigofumi: Letters from the Departed

Shigofumi: Letters from the Departed, titled Shigofumi: Stories of Last Letter (シゴフミ ～Stories of Last Letter～) in Japan, or simply Shigofumi, is a Japanese anime television series created by Tomorō Yuzawa and produced by Bandai Visual and Genco, which aired in Japan on Chiba TV and other networks between January 6 and March 22, 2008 and contains twelve episodes. An original video animation episodes was included with the final anime DVD volume released on September 26, 2008. A light novel series was originally adapted from the anime's premise set by Tomorō Yuzawa, featuring story composition and illustrations by Ryō Amamiya and Poko, respectively. Four novels were published by MediaWorks under their Dengeki Bunko imprint between October 2006 and March 2008. Despite the novels being produced first, the anime is considered the original work, as stated by Yuzawa. The anime has been acquired by Bandai Visual for English language localization.

Plot
When someone dies, what should their final words be? Words that couldn't be said while still alive - of love, hate, hope, regret or perhaps words without any importance. These words are sent through letters called "shigofumi" from the recently deceased to the living. Mikawa Fumika is a mail carrier of these shigofumi, delivering them alongside staff and her partner Kanaka. However, there must be something more behind Fumika's silent exterior; shigofumi mail carriers are deceased humans with the same appearance they had just before death. Despite this, Fumika is still aging...