Every story begins with a simple letter. Today, once again, Rei Izumi, the creator of Hibiki's Magic and .hack//Legend of the Twilight, delivers your precious feelings and emotions with heartfelt sincerity in her first original manga!

Fumino is employed at a modest postal office in a small town, where she's the sole staff member due to the prevalent use of convenient emails over traditional letters. Despite the declining popularity of letters, Fumino holds a deep affection for them, believing they carry the true emotions of the sender. The narrative unfolds through her daily experiences at the town's post office, revealing the unexpected events and miracles that transpire because of the letters she dutifully delivers.