Clouds Details Casts Posters Season Lists Title Clouds Genres Animation Drama Release Date 2009-03-12 Episode Runtime 00 Hours 30 Minutes Season Number 1 Episode Number 9 Production Companies Unknown Toshiko Fujita... ... Hiromi Tsuru... ... Takahiro Sakurai... ... Sakiko Tamagawa... ... Aya Endo... ... Original Size (529x750) Season 1 11 Episode(s) 2009-01-15