User blog comment:TsurugiFan16/MSPD: Inazuma Debaters!/@comment-27157618-20130601034724/@comment-26437512-20130601170158

Ehm..none of them were actually chosen most of them were just people who wanted to protect soccer, and Shuu had his reasons for not joining Chrono Storm, most likely his sacrificed sister. Adding to that Shuu scored two points for Team Zero so all Shuu did wasn't just helping Hakuryuu