Editions of よつばと! 9

163 pages

English language

Published March 19, 2010 by Yen Press.

163 pages

Japanese language

Published March 19, 2009 by Asukī Media Wākusu, Hatsubaimoto Kadokawa Gurūpu Paburishingu, ToÌ„kyoÌ„ : AsukiÌ„mediawaÌ„kusu, 2009..

Paperback

Japanese language

Published March 19, 2009 by KADOKAWA.

Spanish language

Published March 19, 2010 by Norma.

English language

Published March 19, 2011 by Orbit.