Set after 6 volumes of Tegami Bachi (6-17 volumes 12 books)

Publisher: Shueisha
Author: Hiroyuki Asada
Size: 112mm x 174mm
Number of books: 12
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2016-01-04

Synopsis:
A rug that got a "letter bullet" to regain Gauche's "heart". However, I can't write the essential "Tegami". At that time, the request to find a sender of the "picture Tegami" that came in gives the rug a hint to write "Tegami" ...! ?