It had this special topic coverage on Namco's first children's "Beast Wars Animarukaiza" that will appeared this coming summer(Sept 2007) Based on extensive marketing, Animarukaiza war beasts children's first entry into the Japan market.
This is the introduction of Animal Kaiser game before it was officially launch.
source:
http://www.am-j.co.jp/amusement_journal/amj200705.html