Jam Details Casts Galleries Posters Season Lists Title Jam Genres Animation Drama Release Date 1999-04-27 Episode Runtime 00 Hours 25 Minutes Season Number 1 Episode Number 2 Production Companies Unknown Takahiro Sakurai... ... Ai Iura... ... Tomohisa Aso... ... Susumu Chiba... ... Atsuko Enomoto... ... Naoko Takano... ... Original Size (1280x720) Original Size (500x750) Season 1 44 Episode(s) 1999-04-20