Now concerned about Muteki-Dan, who have suddenly defeated two Bio Raptors, Digald deploy a massive force to annihilate the resistance group. Ra Muu talks with Ruuji, (who she now dubs "brother", similar to how she refers to A Kan as "sister") and reveals that her village had been wiped out by Digald, not even one other person had survived. Due to her being alone, she had been forced to eat roots, which tasted horrible, but, thanks to this, she became an excellent cook, and ended up making them edible. A Kan eventually found her and let her join Muteki-Dan (although is was, at the time, Muteki "just one person", as Muu was the first recruit). Later, Go-Chan, Ten and Saiko (in that order) joined the group, each having been oppressed by Digald, and thus, fight against them in the only way th