Tegami Bachi Letter Bee Vol 1

Tegami Bachi: Letter Bee by Hiroyuki Asada. A Shonen manga rated Teen, published in English by Viz Media.

In the land of Amberground, where the sun never fully rises, Letter Bees are couriers who brave monster-filled wilds to deliver the people's letters and hearts. Young Lag Seeing dreams of becoming a Letter Bee, just like the man who once delivered him.