Kaban, Serval, and Lucky Beast make it to the Desert Area, but their path is blocked by a sandstorm! With the help of Sand Cat, the girls head underground, where they meet the mysterious Tsuchinoko...

Our heroines find themselves taken captive by a group of Friends wielding weapons and marched to the Friends' leader, Lion. They soon find out that the Lion Army and the Moose Army are warring over territory--and Kaban and Serval are caught in the middle of it!