6 books in series

テガミバチ / Tegami Bachi

テガミバチ / Tegami Bachi is a 6-book series with 6 primary works first released in 2008 with contributions by Hiroyuki Asada and 浅田弘幸.

Letter Bee, Volume 4 : Lettres mensongères
Letter Bee, Vol. 5
Tegami Bachi, Vol. 7
Tegami Bachi, Vol. 14
Tegami Bachi, Vol. 15
テガミバチ 18