長鴻出版社
"Tegami Bachi" was also translated into Traditional Chinese and published in Taiwan by Ever Glory Publishing and in Hong Kong by Jade Dynasty, where it is known by the name (). It was also translated into Simplified Chinese and released in Singapore under the name of () by publisher Chuang Yi. In Europe, the series is licensed and translated into Italian in Italy by Panini Comics under their Planet Manga division. Kana also released the French version of "Letter Bee" in France. The Spanish version of "Letter Bee" was released in Spain by Planeta DeAgostini Comics. Tokyopop has so far released 16 volumes under the name "Letter Bee" in German.