ohwa managed to escape Breeder's forced feeding attempt--but that was only the beginning of Pet Shop's malevolent agenda. Upon learning the rumored whereabouts of one of their bases, NEST professors decide to send a team to investigate. And what better way to determine the most qualified students than through a group tournament?! Suchan, Huijin, Dohwa, and Hyeseong are far from easy pickings, but against opponents who are willing to flout the rules and play dirty, can they still come out on top...?